55781244

素因数分解:

$2^2\times 3^3\times {\mathrm{516493}}^1$

素因数の和:516506

約数の個数: 24

約数和(自身を含む): 144618320

約数和(自身を除く): 88837076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 516493, 1032986, 1549479, 2065972, 3098958, 4648437, 6197916, 9296874, 13945311, 18593748, 27890622, 55781244]

約数ペア:

[(1, 55781244), (2, 27890622), (3, 18593748), (4, 13945311), (6, 9296874), (9, 6197916), (12, 4648437), (18, 3098958), (27, 2065972), (36, 1549479), (54, 1032986), (108, 516493)]