56557081810

素因数分解:

$2^1\times 5^1\times {\mathrm{16231}}^1\times {\mathrm{348451}}^1$

素因数の和:364689

約数の個数: 16

約数和(自身を含む): 101809311552

約数和(自身を除く): 45252229742

約数列:

[1, 2, 5, 10, 16231, 32462, 81155, 162310, 348451, 696902, 1742255, 3484510, 5655708181, 11311416362, 28278540905, 56557081810]

約数ペア:

[(1, 56557081810), (2, 28278540905), (5, 11311416362), (10, 5655708181), (16231, 3484510), (32462, 1742255), (81155, 696902), (162310, 348451)]