47427716

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23857}}^1$

素因数の和:23939

約数の個数: 24

約数和(自身を含む): 96195456

約数和(自身を除く): 48767740

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 23857, 47714, 95428, 166999, 333998, 667996, 1693847, 3387694, 6775388, 11856929, 23713858, 47427716]

約数ペア:

[(1, 47427716), (2, 23713858), (4, 11856929), (7, 6775388), (14, 3387694), (28, 1693847), (71, 667996), (142, 333998), (284, 166999), (497, 95428), (994, 47714), (1988, 23857)]