50489481564

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{419}}^1\times {\mathrm{10903}}^1$

素因数の和:11639

約数の個数: 72

約数和(自身を含む): 128359271040

約数和(自身を除く): 77869789476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 419, 614, 838, 921, 1228, 1257, 1676, 1842, 2514, 2763, 3684, 3771, 5028, 5526, 7542, 10903, 11052, 15084, 21806, 32709, 43612, 65418, 98127, 128633, 130836, 196254, 257266, 385899, 392508, 514532, 771798, 1157697, 1543596, 2315394, 3347221, 4568357, 4630788, 6694442, 9136714, 10041663, 13388884, 13705071, 18273428, 20083326, 27410142, 30124989, 40166652, 41115213, 54820284, 60249978, 82230426, 120499956, 164460852, 1402485599, 2804971198, 4207456797, 5609942396, 8414913594, 12622370391, 16829827188, 25244740782, 50489481564]

約数ペア:

[(1, 50489481564), (2, 25244740782), (3, 16829827188), (4, 12622370391), (6, 8414913594), (9, 5609942396), (12, 4207456797), (18, 2804971198), (36, 1402485599), (307, 164460852), (419, 120499956), (614, 82230426), (838, 60249978), (921, 54820284), (1228, 41115213), (1257, 40166652), (1676, 30124989), (1842, 27410142), (2514, 20083326), (2763, 18273428), (3684, 13705071), (3771, 13388884), (5028, 10041663), (5526, 9136714), (7542, 6694442), (10903, 4630788), (11052, 4568357), (15084, 3347221), (21806, 2315394), (32709, 1543596), (43612, 1157697), (65418, 771798), (98127, 514532), (128633, 392508), (130836, 385899), (196254, 257266)]