56924620

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6959}}^1$

素因数の和:7377

約数の個数: 24

約数和(自身を含む): 119851200

約数和(自身を除く): 62926580

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 6959, 8180, 13918, 27836, 34795, 69590, 139180, 2846231, 5692462, 11384924, 14231155, 28462310, 56924620]

約数ペア:

[(1, 56924620), (2, 28462310), (4, 14231155), (5, 11384924), (10, 5692462), (20, 2846231), (409, 139180), (818, 69590), (1636, 34795), (2045, 27836), (4090, 13918), (6959, 8180)]