45990620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176887}}^1$

素因数の和:176909

約数の個数: 24

約数和(自身を含む): 104010144

約数和(自身を除く): 58019524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 176887, 353774, 707548, 884435, 1768870, 2299531, 3537740, 4599062, 9198124, 11497655, 22995310, 45990620]

約数ペア:

[(1, 45990620), (2, 22995310), (4, 11497655), (5, 9198124), (10, 4599062), (13, 3537740), (20, 2299531), (26, 1768870), (52, 884435), (65, 707548), (130, 353774), (260, 176887)]