40129574

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 60933600

約数和(自身を除く): 20804026

約数列:

[1, 2, 149, 298, 311, 433, 622, 866, 46339, 64517, 92678, 129034, 134663, 269326, 20064787, 40129574]

約数ペア:

[(1, 40129574), (2, 20064787), (149, 269326), (298, 134663), (311, 129034), (433, 92678), (622, 64517), (866, 46339)]