56484080

素因数分解:

$2^4\times 5^1\times {\mathrm{706051}}^1$

素因数の和:706064

約数の個数: 20

約数和(自身を含む): 131325672

約数和(自身を除く): 74841592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 706051, 1412102, 2824204, 3530255, 5648408, 7060510, 11296816, 14121020, 28242040, 56484080]

約数ペア:

[(1, 56484080), (2, 28242040), (4, 14121020), (5, 11296816), (8, 7060510), (10, 5648408), (16, 3530255), (20, 2824204), (40, 1412102), (80, 706051)]