40630578

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{398339}}^1$

素因数の和:398361

約数の個数: 16

約数和(自身を含む): 86041440

約数和(自身を除く): 45410862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 398339, 796678, 1195017, 2390034, 6771763, 13543526, 20315289, 40630578]

約数ペア:

[(1, 40630578), (2, 20315289), (3, 13543526), (6, 6771763), (17, 2390034), (34, 1195017), (51, 796678), (102, 398339)]