52640276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5087}}^1$

素因数の和:5303

約数の個数: 24

約数和(自身を含む): 99724800

約数和(自身を除く): 47084524

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5087, 5174, 10174, 10348, 20348, 66131, 132262, 264524, 1012313, 2024626, 4049252, 13160069, 26320138, 52640276]

約数ペア:

[(1, 52640276), (2, 26320138), (4, 13160069), (13, 4049252), (26, 2024626), (52, 1012313), (199, 264524), (398, 132262), (796, 66131), (2587, 20348), (5087, 10348), (5174, 10174)]