57525340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26881}}^1$

素因数の和:26997

約数の個数: 24

約数和(自身を含む): 121936752

約数和(自身を除く): 64411412

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 26881, 53762, 107524, 134405, 268810, 537620, 2876267, 5752534, 11505068, 14381335, 28762670, 57525340]

約数ペア:

[(1, 57525340), (2, 28762670), (4, 14381335), (5, 11505068), (10, 5752534), (20, 2876267), (107, 537620), (214, 268810), (428, 134405), (535, 107524), (1070, 53762), (2140, 26881)]