56826040

素因数分解:

$2^3\times 5^1\times {\mathrm{1420651}}^1$

素因数の和:1420662

約数の個数: 16

約数和(自身を含む): 127858680

約数和(自身を除く): 71032640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1420651, 2841302, 5682604, 7103255, 11365208, 14206510, 28413020, 56826040]

約数ペア:

[(1, 56826040), (2, 28413020), (4, 14206510), (5, 11365208), (8, 7103255), (10, 5682604), (20, 2841302), (40, 1420651)]