56937485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1987}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 74716992

約数和(自身を除く): 17779507

約数列:

[1, 5, 11, 55, 521, 1987, 2605, 5731, 9935, 21857, 28655, 109285, 1035227, 5176135, 11387497, 56937485]

約数ペア:

[(1, 56937485), (5, 11387497), (11, 5176135), (55, 1035227), (521, 109285), (1987, 28655), (2605, 21857), (5731, 9935)]