56419298

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2450

約数の個数: 24

約数和(自身を含む): 92969856

約数和(自身を除く): 36550558

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 2351, 4702, 11999, 23998, 30563, 61126, 166921, 333842, 397319, 794638, 2169973, 4339946, 28209649, 56419298]

約数ペア:

[(1, 56419298), (2, 28209649), (13, 4339946), (26, 2169973), (71, 794638), (142, 397319), (169, 333842), (338, 166921), (923, 61126), (1846, 30563), (2351, 23998), (4702, 11999)]