56432360

素因数分解:

$2^3\times 5^1\times {\mathrm{1410809}}^1$

素因数の和:1410820

約数の個数: 16

約数和(自身を含む): 126972900

約数和(自身を除く): 70540540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1410809, 2821618, 5643236, 7054045, 11286472, 14108090, 28216180, 56432360]

約数ペア:

[(1, 56432360), (2, 28216180), (4, 14108090), (5, 11286472), (8, 7054045), (10, 5643236), (20, 2821618), (40, 1410809)]