39019840

素因数分解:

$2^6\times 5^1\times {\mathrm{121937}}^1$

素因数の和:121954

約数の個数: 28

約数和(自身を含む): 92916756

約数和(自身を除く): 53896916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 121937, 243874, 487748, 609685, 975496, 1219370, 1950992, 2438740, 3901984, 4877480, 7803968, 9754960, 19509920, 39019840]

約数ペア:

[(1, 39019840), (2, 19509920), (4, 9754960), (5, 7803968), (8, 4877480), (10, 3901984), (16, 2438740), (20, 1950992), (32, 1219370), (40, 975496), (64, 609685), (80, 487748), (160, 243874), (320, 121937)]