48204080

素因数分解:

$2^4\times 5^1\times {\mathrm{602551}}^1$

素因数の和:602564

約数の個数: 20

約数和(自身を含む): 112074672

約数和(自身を除く): 63870592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 602551, 1205102, 2410204, 3012755, 4820408, 6025510, 9640816, 12051020, 24102040, 48204080]

約数ペア:

[(1, 48204080), (2, 24102040), (4, 12051020), (5, 9640816), (8, 6025510), (10, 4820408), (16, 3012755), (20, 2410204), (40, 1205102), (80, 602551)]