56407850

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{5059}}^1$

素因数の和:5294

約数の個数: 24

約数和(自身を含む): 105409920

約数和(自身を除く): 49002070

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230, 5059, 5575, 10118, 11150, 25295, 50590, 126475, 252950, 1128157, 2256314, 5640785, 11281570, 28203925, 56407850]

約数ペア:

[(1, 56407850), (2, 28203925), (5, 11281570), (10, 5640785), (25, 2256314), (50, 1128157), (223, 252950), (446, 126475), (1115, 50590), (2230, 25295), (5059, 11150), (5575, 10118)]