50430040

素因数分解:

$2^3\times 5^1\times {\mathrm{1260751}}^1$

素因数の和:1260762

約数の個数: 16

約数和(自身を含む): 113467680

約数和(自身を除く): 63037640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1260751, 2521502, 5043004, 6303755, 10086008, 12607510, 25215020, 50430040]

約数ペア:

[(1, 50430040), (2, 25215020), (4, 12607510), (5, 10086008), (8, 6303755), (10, 5043004), (20, 2521502), (40, 1260751)]