51445268

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10151}}^1$

素因数の和:10343

約数の個数: 24

約数和(自身を含む): 103469184

約数和(自身を除く): 52023916

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 10151, 20302, 40604, 71057, 142114, 284228, 1837331, 3674662, 7349324, 12861317, 25722634, 51445268]

約数ペア:

[(1, 51445268), (2, 25722634), (4, 12861317), (7, 7349324), (14, 3674662), (28, 1837331), (181, 284228), (362, 142114), (724, 71057), (1267, 40604), (2534, 20302), (5068, 10151)]