40434080

素因数分解:

$2^5\times 5^1\times {\mathrm{252713}}^1$

素因数の和:252728

約数の個数: 24

約数和(自身を含む): 95525892

約数和(自身を除く): 55091812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 252713, 505426, 1010852, 1263565, 2021704, 2527130, 4043408, 5054260, 8086816, 10108520, 20217040, 40434080]

約数ペア:

[(1, 40434080), (2, 20217040), (4, 10108520), (5, 8086816), (8, 5054260), (10, 4043408), (16, 2527130), (20, 2021704), (32, 1263565), (40, 1010852), (80, 505426), (160, 252713)]