39210008980

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7234319}}^1$

素因数の和:7234599

約数の個数: 24

約数和(自身を含む): 82644871680

約数和(自身を除く): 43434862700

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 7234319, 14468638, 28937276, 36171595, 72343190, 144686380, 1960500449, 3921000898, 7842001796, 9802502245, 19605004490, 39210008980]

約数ペア:

[(1, 39210008980), (2, 19605004490), (4, 9802502245), (5, 7842001796), (10, 3921000898), (20, 1960500449), (271, 144686380), (542, 72343190), (1084, 36171595), (1355, 28937276), (2710, 14468638), (5420, 7234319)]