56616020

素因数分解:

$2^2\times 5^1\times {\mathrm{2830801}}^1$

素因数の和:2830810

約数の個数: 12

約数和(自身を含む): 118893684

約数和(自身を除く): 62277664

約数列:

[1, 2, 4, 5, 10, 20, 2830801, 5661602, 11323204, 14154005, 28308010, 56616020]

約数ペア:

[(1, 56616020), (2, 28308010), (4, 14154005), (5, 11323204), (10, 5661602), (20, 2830801)]