51807998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{2311}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 84896640

約数和(自身を除く): 33088642

約数列:

[1, 2, 11, 22, 1019, 2038, 2311, 4622, 11209, 22418, 25421, 50842, 2354909, 4709818, 25903999, 51807998]

約数ペア:

[(1, 51807998), (2, 25903999), (11, 4709818), (22, 2354909), (1019, 50842), (2038, 25421), (2311, 22418), (4622, 11209)]