53089100

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{3257}}^1$

素因数の和:3434

約数の個数: 36

約数和(自身を含む): 115945704

約数和(自身を除く): 62856604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 3257, 3260, 4075, 6514, 8150, 13028, 16285, 16300, 32570, 65140, 81425, 162850, 325700, 530891, 1061782, 2123564, 2654455, 5308910, 10617820, 13272275, 26544550, 53089100]

約数ペア:

[(1, 53089100), (2, 26544550), (4, 13272275), (5, 10617820), (10, 5308910), (20, 2654455), (25, 2123564), (50, 1061782), (100, 530891), (163, 325700), (326, 162850), (652, 81425), (815, 65140), (1630, 32570), (3257, 16300), (3260, 16285), (4075, 13028), (6514, 8150)]