39017360

素因数分解:

$2^4\times 5^1\times {\mathrm{487717}}^1$

素因数の和:487730

約数の個数: 20

約数和(自身を含む): 90715548

約数和(自身を除く): 51698188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487717, 975434, 1950868, 2438585, 3901736, 4877170, 7803472, 9754340, 19508680, 39017360]

約数ペア:

[(1, 39017360), (2, 19508680), (4, 9754340), (5, 7803472), (8, 4877170), (10, 3901736), (16, 2438585), (20, 1950868), (40, 975434), (80, 487717)]