53268220

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2539}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 112014000

約数和(自身を除く): 58745780

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 2539, 4196, 5078, 5245, 10156, 10490, 12695, 20980, 25390, 50780, 2663411, 5326822, 10653644, 13317055, 26634110, 53268220]

約数ペア:

[(1, 53268220), (2, 26634110), (4, 13317055), (5, 10653644), (10, 5326822), (20, 2663411), (1049, 50780), (2098, 25390), (2539, 20980), (4196, 12695), (5078, 10490), (5245, 10156)]