56544490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{194981}}^1$

素因数の和:195017

約数の個数: 16

約数和(自身を含む): 105290280

約数和(自身を除く): 48745790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 194981, 389962, 974905, 1949810, 5654449, 11308898, 28272245, 56544490]

約数ペア:

[(1, 56544490), (2, 28272245), (5, 11308898), (10, 5654449), (29, 1949810), (58, 974905), (145, 389962), (290, 194981)]