40373116

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13999}}^1$

素因数の和:14113

約数の個数: 24

約数和(自身を含む): 81536000

約数和(自身を除く): 41162884

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 13999, 27998, 55996, 97993, 195986, 391972, 1441897, 2883794, 5767588, 10093279, 20186558, 40373116]

約数ペア:

[(1, 40373116), (2, 20186558), (4, 10093279), (7, 5767588), (14, 2883794), (28, 1441897), (103, 391972), (206, 195986), (412, 97993), (721, 55996), (1442, 27998), (2884, 13999)]