53923540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245107}}^1$

素因数の和:245127

約数の個数: 24

約数和(自身を含む): 123534432

約数和(自身を除く): 69610892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 245107, 490214, 980428, 1225535, 2451070, 2696177, 4902140, 5392354, 10784708, 13480885, 26961770, 53923540]

約数ペア:

[(1, 53923540), (2, 26961770), (4, 13480885), (5, 10784708), (10, 5392354), (11, 4902140), (20, 2696177), (22, 2451070), (44, 1225535), (55, 980428), (110, 490214), (220, 245107)]