40285324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{234217}}^1$

素因数の和:234264

約数の個数: 12

約数和(自身を含む): 72139144

約数和(自身を除く): 31853820

約数列:

[1, 2, 4, 43, 86, 172, 234217, 468434, 936868, 10071331, 20142662, 40285324]

約数ペア:

[(1, 40285324), (2, 20142662), (4, 10071331), (43, 936868), (86, 468434), (172, 234217)]