40452838

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{547}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 61551360

約数和(自身を除く): 21098522

約数列:

[1, 2, 103, 206, 359, 547, 718, 1094, 36977, 56341, 73954, 112682, 196373, 392746, 20226419, 40452838]

約数ペア:

[(1, 40452838), (2, 20226419), (103, 392746), (206, 196373), (359, 112682), (547, 73954), (718, 56341), (1094, 36977)]