40256314

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27917}}^1$

素因数の和:28029

約数の個数: 16

約数和(自身を含む): 69683328

約数和(自身を除く): 29427014

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 27917, 55834, 195419, 390838, 2875451, 5750902, 20128157, 40256314]

約数ペア:

[(1, 40256314), (2, 20128157), (7, 5750902), (14, 2875451), (103, 390838), (206, 195419), (721, 55834), (1442, 27917)]