40891214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{224677}}^1$

素因数の和:224699

約数の個数: 16

約数和(自身を含む): 75491808

約数和(自身を除く): 34600594

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 224677, 449354, 1572739, 2920801, 3145478, 5841602, 20445607, 40891214]

約数ペア:

[(1, 40891214), (2, 20445607), (7, 5841602), (13, 3145478), (14, 2920801), (26, 1572739), (91, 449354), (182, 224677)]