40116209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14657}}^1$

素因数の和:14704

約数の個数: 16

約数和(自身を含む): 50658048

約数和(自身を除く): 10541839

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 14657, 102599, 249169, 337111, 1744183, 2359777, 5730887, 40116209]

約数ペア:

[(1, 40116209), (7, 5730887), (17, 2359777), (23, 1744183), (119, 337111), (161, 249169), (391, 102599), (2737, 14657)]