51464842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179947}}^1$

素因数の和:179973

約数の個数: 16

約数和(自身を含む): 90693792

約数和(自身を除く): 39228950

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 179947, 359894, 1979417, 2339311, 3958834, 4678622, 25732421, 51464842]

約数ペア:

[(1, 51464842), (2, 25732421), (11, 4678622), (13, 3958834), (22, 2339311), (26, 1979417), (143, 359894), (286, 179947)]