40305782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25097}}^1$

素因数の和:25183

約数の個数: 16

約数和(自身を含む): 66861072

約数和(自身を除く): 26555290

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 25097, 50194, 276067, 552134, 1832081, 3664162, 20152891, 40305782]

約数ペア:

[(1, 40305782), (2, 20152891), (11, 3664162), (22, 1832081), (73, 552134), (146, 276067), (803, 50194), (1606, 25097)]