56657164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3343}}^1$

素因数の和:3589

約数の個数: 24

約数和(自身を含む): 104867840

約数和(自身を除く): 48210676

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 3343, 4237, 6686, 8474, 13372, 16948, 63517, 127034, 254068, 745489, 1490978, 2981956, 14164291, 28328582, 56657164]

約数ペア:

[(1, 56657164), (2, 28328582), (4, 14164291), (19, 2981956), (38, 1490978), (76, 745489), (223, 254068), (446, 127034), (892, 63517), (3343, 16948), (4237, 13372), (6686, 8474)]