40765907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1291}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 50356992

約数和(自身を除く): 9591085

約数列:

[1, 7, 13, 91, 347, 1291, 2429, 4511, 9037, 16783, 31577, 117481, 447977, 3135839, 5823701, 40765907]

約数ペア:

[(1, 40765907), (7, 5823701), (13, 3135839), (91, 447977), (347, 117481), (1291, 31577), (2429, 16783), (4511, 9037)]