52808660

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{13681}}^1$

素因数の和:13883

約数の個数: 24

約数和(自身を含む): 111480936

約数和(自身を除く): 58672276

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 13681, 27362, 54724, 68405, 136810, 273620, 2640433, 5280866, 10561732, 13202165, 26404330, 52808660]

約数ペア:

[(1, 52808660), (2, 26404330), (4, 13202165), (5, 10561732), (10, 5280866), (20, 2640433), (193, 273620), (386, 136810), (772, 68405), (965, 54724), (1930, 27362), (3860, 13681)]