40437372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78367}}^1$

素因数の和:78417

約数の個数: 24

約数和(自身を含む): 96549376

約数和(自身を除く): 56112004

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 78367, 156734, 235101, 313468, 470202, 940404, 3369781, 6739562, 10109343, 13479124, 20218686, 40437372]

約数ペア:

[(1, 40437372), (2, 20218686), (3, 13479124), (4, 10109343), (6, 6739562), (12, 3369781), (43, 940404), (86, 470202), (129, 313468), (172, 235101), (258, 156734), (516, 78367)]