40850488

素因数分解:

$2^3\times 7^1\times {\mathrm{729473}}^1$

素因数の和:729486

約数の個数: 16

約数和(自身を含む): 87536880

約数和(自身を除く): 46686392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 729473, 1458946, 2917892, 5106311, 5835784, 10212622, 20425244, 40850488]

約数ペア:

[(1, 40850488), (2, 20425244), (4, 10212622), (7, 5835784), (8, 5106311), (14, 2917892), (28, 1458946), (56, 729473)]