42180842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10253}}^1$

素因数の和:10294

約数の個数: 24

約数和(自身を含む): 73644228

約数和(自身を除く): 31463386

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 10253, 20506, 112783, 174301, 225566, 348602, 1240613, 1917311, 2481226, 3834622, 21090421, 42180842]

約数ペア:

[(1, 42180842), (2, 21090421), (11, 3834622), (17, 2481226), (22, 1917311), (34, 1240613), (121, 348602), (187, 225566), (242, 174301), (374, 112783), (2057, 20506), (4114, 10253)]