40706296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{299311}}^1$

素因数の和:299334

約数の個数: 16

約数和(自身を含む): 80814240

約数和(自身を除く): 40107944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 299311, 598622, 1197244, 2394488, 5088287, 10176574, 20353148, 40706296]

約数ペア:

[(1, 40706296), (2, 20353148), (4, 10176574), (8, 5088287), (17, 2394488), (34, 1197244), (68, 598622), (136, 299311)]