48940225

素因数分解:

$5^2\times {\mathrm{887}}^1\times {\mathrm{2207}}^1$

素因数の和:3104

約数の個数: 12

約数和(自身を含む): 60781824

約数和(自身を除く): 11841599

約数列:

[1, 5, 25, 887, 2207, 4435, 11035, 22175, 55175, 1957609, 9788045, 48940225]

約数ペア:

[(1, 48940225), (5, 9788045), (25, 1957609), (887, 55175), (2207, 22175), (4435, 11035)]