Is 49 a deficient number and what is its deficiency?

Is 49 a deficient number?

Here we will explain and calculate if 49 is a deficient number and its deficiency if applicable.

49 is a deficient number if the sum of its proper divisors is less than 49.

The sum of its proper divisors is calculated as follows: 1 + 7 = 8.

8 is less than 49. Therefore, 49 is a deficient number.

The deficiency of 49 is 49 minus the sum of its proper divisors. Thus, the deficiency of 49 is 49 - 8 = 41

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