57516740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 124588800

約数和(自身を除く): 67072060

約数列:

[1, 2, 4, 5, 10, 20, 59, 79, 118, 158, 236, 295, 316, 395, 590, 617, 790, 1180, 1234, 1580, 2468, 3085, 4661, 6170, 9322, 12340, 18644, 23305, 36403, 46610, 48743, 72806, 93220, 97486, 145612, 182015, 194972, 243715, 364030, 487430, 728060, 974860, 2875837, 5751674, 11503348, 14379185, 28758370, 57516740]

約数ペア:

[(1, 57516740), (2, 28758370), (4, 14379185), (5, 11503348), (10, 5751674), (20, 2875837), (59, 974860), (79, 728060), (118, 487430), (158, 364030), (236, 243715), (295, 194972), (316, 182015), (395, 145612), (590, 97486), (617, 93220), (790, 72806), (1180, 48743), (1234, 46610), (1580, 36403), (2468, 23305), (3085, 18644), (4661, 12340), (6170, 9322)]