40812121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7297}}^1$

素因数の和:7368

約数の個数: 16

約数和(自身を含む): 50443776

約数和(自身を除く): 9631655

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 7297, 51079, 124049, 342959, 868343, 2400713, 5830303, 40812121]

約数ペア:

[(1, 40812121), (7, 5830303), (17, 2400713), (47, 868343), (119, 342959), (329, 124049), (799, 51079), (5593, 7297)]