55750564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2311}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 100858688

約数和(自身を除く): 45108124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 2311, 4622, 6031, 9244, 12062, 24124, 85507, 171014, 342028, 376693, 753386, 1506772, 13937641, 27875282, 55750564]

約数ペア:

[(1, 55750564), (2, 27875282), (4, 13937641), (37, 1506772), (74, 753386), (148, 376693), (163, 342028), (326, 171014), (652, 85507), (2311, 24124), (4622, 12062), (6031, 9244)]