57951940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61651}}^1$

素因数の和:61707

約数の個数: 24

約数和(自身を含む): 124290432

約数和(自身を除く): 66338492

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 61651, 123302, 246604, 308255, 616510, 1233020, 2897597, 5795194, 11590388, 14487985, 28975970, 57951940]

約数ペア:

[(1, 57951940), (2, 28975970), (4, 14487985), (5, 11590388), (10, 5795194), (20, 2897597), (47, 1233020), (94, 616510), (188, 308255), (235, 246604), (470, 123302), (940, 61651)]