51453556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15187}}^1$

素因数の和:15220

約数の個数: 36

約数和(自身を含む): 113120224

約数和(自身を除く): 61666668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 15187, 30374, 60748, 106309, 167057, 212618, 334114, 425236, 668228, 1169399, 1837627, 2338798, 3675254, 4677596, 7350508, 12863389, 25726778, 51453556]

約数ペア:

[(1, 51453556), (2, 25726778), (4, 12863389), (7, 7350508), (11, 4677596), (14, 3675254), (22, 2338798), (28, 1837627), (44, 1169399), (77, 668228), (121, 425236), (154, 334114), (242, 212618), (308, 167057), (484, 106309), (847, 60748), (1694, 30374), (3388, 15187)]