56231570

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{5573}}^1$

素因数の和:6589

約数の個数: 16

約数和(自身を含む): 101335320

約数和(自身を除く): 45103750

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 5573, 10090, 11146, 27865, 55730, 5623157, 11246314, 28115785, 56231570]

約数ペア:

[(1, 56231570), (2, 28115785), (5, 11246314), (10, 5623157), (1009, 55730), (2018, 27865), (5045, 11146), (5573, 10090)]