55016890

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{8719}}^1$

素因数の和:9357

約数の個数: 16

約数和(自身を含む): 99198720

約数和(自身を除く): 44181830

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 8719, 17438, 43595, 87190, 5501689, 11003378, 27508445, 55016890]

約数ペア:

[(1, 55016890), (2, 27508445), (5, 11003378), (10, 5501689), (631, 87190), (1262, 43595), (3155, 17438), (6310, 8719)]