24968080

素因数分解:

$2^4\times 5^1\times {\mathrm{312101}}^1$

素因数の和:312114

約数の個数: 20

約数和(自身を含む): 58050972

約数和(自身を除く): 33082892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 312101, 624202, 1248404, 1560505, 2496808, 3121010, 4993616, 6242020, 12484040, 24968080]

約数ペア:

[(1, 24968080), (2, 12484040), (4, 6242020), (5, 4993616), (8, 3121010), (10, 2496808), (16, 1560505), (20, 1248404), (40, 624202), (80, 312101)]