51440164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5077}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 95974200

約数和(自身を除く): 44534036

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 5077, 10132, 10154, 20308, 86309, 172618, 345236, 756473, 1512946, 3025892, 12860041, 25720082, 51440164]

約数ペア:

[(1, 51440164), (2, 25720082), (4, 12860041), (17, 3025892), (34, 1512946), (68, 756473), (149, 345236), (298, 172618), (596, 86309), (2533, 20308), (5066, 10154), (5077, 10132)]