40751126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15217}}^1$

素因数の和:15335

約数の個数: 16

約数和(自身を含む): 66472224

約数和(自身を除く): 25721098

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 15217, 30434, 197821, 395642, 1567351, 3134702, 20375563, 40751126]

約数ペア:

[(1, 40751126), (2, 20375563), (13, 3134702), (26, 1567351), (103, 395642), (206, 197821), (1339, 30434), (2678, 15217)]