42193910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{34871}}^1$

素因数の和:34900

約数の個数: 24

約数和(自身を含む): 83483568

約数和(自身を除く): 41289658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 34871, 69742, 174355, 348710, 383581, 767162, 1917905, 3835810, 4219391, 8438782, 21096955, 42193910]

約数ペア:

[(1, 42193910), (2, 21096955), (5, 8438782), (10, 4219391), (11, 3835810), (22, 1917905), (55, 767162), (110, 383581), (121, 348710), (242, 174355), (605, 69742), (1210, 34871)]