31858308

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4447}}^1$

素因数の和:4656

約数の個数: 36

約数和(自身を含む): 80953600

約数和(自身を除く): 49095292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 4447, 7164, 8894, 13341, 17788, 26682, 40023, 53364, 80046, 160092, 884953, 1769906, 2654859, 3539812, 5309718, 7964577, 10619436, 15929154, 31858308]

約数ペア:

[(1, 31858308), (2, 15929154), (3, 10619436), (4, 7964577), (6, 5309718), (9, 3539812), (12, 2654859), (18, 1769906), (36, 884953), (199, 160092), (398, 80046), (597, 53364), (796, 40023), (1194, 26682), (1791, 17788), (2388, 13341), (3582, 8894), (4447, 7164)]