48282220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{344873}}^1$

素因数の和:344889

約数の個数: 24

約数和(自身を含む): 115877664

約数和(自身を除く): 67595444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 344873, 689746, 1379492, 1724365, 2414111, 3448730, 4828222, 6897460, 9656444, 12070555, 24141110, 48282220]

約数ペア:

[(1, 48282220), (2, 24141110), (4, 12070555), (5, 9656444), (7, 6897460), (10, 4828222), (14, 3448730), (20, 2414111), (28, 1724365), (35, 1379492), (70, 689746), (140, 344873)]