56791940

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14867}}^1$

素因数の和:15067

約数の個数: 24

約数和(自身を含む): 119895552

約数和(自身を除く): 63103612

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 14867, 29734, 59468, 74335, 148670, 297340, 2839597, 5679194, 11358388, 14197985, 28395970, 56791940]

約数ペア:

[(1, 56791940), (2, 28395970), (4, 14197985), (5, 11358388), (10, 5679194), (20, 2839597), (191, 297340), (382, 148670), (764, 74335), (955, 59468), (1910, 29734), (3820, 14867)]