50140868

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{7457}}^1$

素因数の和:7543

約数の個数: 18

約数和(自身を含む): 89950938

約数和(自身を除く): 39810070

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 7457, 14914, 29828, 305737, 611474, 1222948, 12535217, 25070434, 50140868]

約数ペア:

[(1, 50140868), (2, 25070434), (4, 12535217), (41, 1222948), (82, 611474), (164, 305737), (1681, 29828), (3362, 14914), (6724, 7457)]