56455060

素因数分解:

$2^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{2207}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 118702080

約数和(自身を除く): 62247020

約数列:

[1, 2, 4, 5, 10, 20, 1279, 2207, 2558, 4414, 5116, 6395, 8828, 11035, 12790, 22070, 25580, 44140, 2822753, 5645506, 11291012, 14113765, 28227530, 56455060]

約数ペア:

[(1, 56455060), (2, 28227530), (4, 14113765), (5, 11291012), (10, 5645506), (20, 2822753), (1279, 44140), (2207, 25580), (2558, 22070), (4414, 12790), (5116, 11035), (6395, 8828)]