40653806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2341}}^1$

素因数の和:2819

約数の個数: 16

約数和(自身を含む): 64358160

約数和(自身を除く): 23704354

約数列:

[1, 2, 19, 38, 457, 914, 2341, 4682, 8683, 17366, 44479, 88958, 1069837, 2139674, 20326903, 40653806]

約数ペア:

[(1, 40653806), (2, 20326903), (19, 2139674), (38, 1069837), (457, 88958), (914, 44479), (2341, 17366), (4682, 8683)]