50657120

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 120603168

約数和(自身を除く): 69946048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2311, 2740, 4384, 4622, 5480, 9244, 10960, 11555, 18488, 21920, 23110, 36976, 46220, 73952, 92440, 184880, 316607, 369760, 633214, 1266428, 1583035, 2532856, 3166070, 5065712, 6332140, 10131424, 12664280, 25328560, 50657120]

約数ペア:

[(1, 50657120), (2, 25328560), (4, 12664280), (5, 10131424), (8, 6332140), (10, 5065712), (16, 3166070), (20, 2532856), (32, 1583035), (40, 1266428), (80, 633214), (137, 369760), (160, 316607), (274, 184880), (548, 92440), (685, 73952), (1096, 46220), (1370, 36976), (2192, 23110), (2311, 21920), (2740, 18488), (4384, 11555), (4622, 10960), (5480, 9244)]