51053530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42193}}^1$

素因数の和:42222

約数の個数: 24

約数和(自身を含む): 101012436

約数和(自身を除く): 49958906

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 42193, 84386, 210965, 421930, 464123, 928246, 2320615, 4641230, 5105353, 10210706, 25526765, 51053530]

約数ペア:

[(1, 51053530), (2, 25526765), (5, 10210706), (10, 5105353), (11, 4641230), (22, 2320615), (55, 928246), (110, 464123), (121, 421930), (242, 210965), (605, 84386), (1210, 42193)]