24941080

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2251}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 56345040

約数和(自身を除く): 31403960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2251, 2770, 4502, 5540, 9004, 11080, 11255, 18008, 22510, 45020, 90040, 623527, 1247054, 2494108, 3117635, 4988216, 6235270, 12470540, 24941080]

約数ペア:

[(1, 24941080), (2, 12470540), (4, 6235270), (5, 4988216), (8, 3117635), (10, 2494108), (20, 1247054), (40, 623527), (277, 90040), (554, 45020), (1108, 22510), (1385, 18008), (2216, 11255), (2251, 11080), (2770, 9004), (4502, 5540)]