56865168

素因数分解:

$2^4\times 3^2\times {\mathrm{394897}}^1$

素因数の和:394911

約数の個数: 30

約数和(自身を含む): 159143894

約数和(自身を除く): 102278726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 394897, 789794, 1184691, 1579588, 2369382, 3159176, 3554073, 4738764, 6318352, 7108146, 9477528, 14216292, 18955056, 28432584, 56865168]

約数ペア:

[(1, 56865168), (2, 28432584), (3, 18955056), (4, 14216292), (6, 9477528), (8, 7108146), (9, 6318352), (12, 4738764), (16, 3554073), (18, 3159176), (24, 2369382), (36, 1579588), (48, 1184691), (72, 789794), (144, 394897)]