51202004

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10103}}^1$

素因数の和:10295

約数の個数: 24

約数和(自身を含む): 102979968

約数和(自身を除く): 51777964

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 10103, 20206, 40412, 70721, 141442, 282884, 1828643, 3657286, 7314572, 12800501, 25601002, 51202004]

約数ペア:

[(1, 51202004), (2, 25601002), (4, 12800501), (7, 7314572), (14, 3657286), (28, 1828643), (181, 282884), (362, 141442), (724, 70721), (1267, 40412), (2534, 20206), (5068, 10103)]