48128548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4651}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 91179200

約数和(自身を除く): 43050652

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 4651, 5174, 9302, 10348, 18604, 60463, 120926, 241852, 925549, 1851098, 3702196, 12032137, 24064274, 48128548]

約数ペア:

[(1, 48128548), (2, 24064274), (4, 12032137), (13, 3702196), (26, 1851098), (52, 925549), (199, 241852), (398, 120926), (796, 60463), (2587, 18604), (4651, 10348), (5174, 9302)]