51482284

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{17851}}^1$

素因数の和:17965

約数の個数: 24

約数和(自身を含む): 103970048

約数和(自身を除く): 52487764

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 17851, 35702, 71404, 124957, 249914, 499828, 1838653, 3677306, 7354612, 12870571, 25741142, 51482284]

約数ペア:

[(1, 51482284), (2, 25741142), (4, 12870571), (7, 7354612), (14, 3677306), (28, 1838653), (103, 499828), (206, 249914), (412, 124957), (721, 71404), (1442, 35702), (2884, 17851)]