51260146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159193}}^1$

素因数の和:159225

約数の個数: 16

約数和(自身を含む): 91695744

約数和(自身を除く): 40435598

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 159193, 318386, 1114351, 2228702, 3661439, 7322878, 25630073, 51260146]

約数ペア:

[(1, 51260146), (2, 25630073), (7, 7322878), (14, 3661439), (23, 2228702), (46, 1114351), (161, 318386), (322, 159193)]