40583431

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3037}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 48996864

約数和(自身を除く): 8413433

約数列:

[1, 7, 23, 83, 161, 581, 1909, 3037, 13363, 21259, 69851, 252071, 488957, 1764497, 5797633, 40583431]

約数ペア:

[(1, 40583431), (7, 5797633), (23, 1764497), (83, 488957), (161, 252071), (581, 69851), (1909, 21259), (3037, 13363)]