40704034

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17837}}^1$

素因数の和:18009

約数の個数: 16

約数和(自身を含む): 70210368

約数和(自身を除く): 29506334

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 17837, 35674, 124859, 249718, 2907431, 5814862, 20352017, 40704034]

約数ペア:

[(1, 40704034), (2, 20352017), (7, 5814862), (14, 2907431), (163, 249718), (326, 124859), (1141, 35674), (2282, 17837)]