39481324

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{22901}}^1$

素因数の和:23336

約数の個数: 12

約数和(自身を含む): 69255648

約数和(自身を除く): 29774324

約数列:

[1, 2, 4, 431, 862, 1724, 22901, 45802, 91604, 9870331, 19740662, 39481324]

約数ペア:

[(1, 39481324), (2, 19740662), (4, 9870331), (431, 91604), (862, 45802), (1724, 22901)]