40212592

素因数分解:

$2^4\times 7^1\times {\mathrm{359041}}^1$

素因数の和:359056

約数の個数: 20

約数和(自身を含む): 89042416

約数和(自身を除く): 48829824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359041, 718082, 1436164, 2513287, 2872328, 5026574, 5744656, 10053148, 20106296, 40212592]

約数ペア:

[(1, 40212592), (2, 20106296), (4, 10053148), (7, 5744656), (8, 5026574), (14, 2872328), (16, 2513287), (28, 1436164), (56, 718082), (112, 359041)]