56678240

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7537}}^1$

素因数の和:7599

約数の個数: 48

約数和(自身を含む): 136769472

約数和(自身を除く): 80091232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 7537, 15074, 30148, 37685, 60296, 75370, 120592, 150740, 241184, 301480, 354239, 602960, 708478, 1205920, 1416956, 1771195, 2833912, 3542390, 5667824, 7084780, 11335648, 14169560, 28339120, 56678240]

約数ペア:

[(1, 56678240), (2, 28339120), (4, 14169560), (5, 11335648), (8, 7084780), (10, 5667824), (16, 3542390), (20, 2833912), (32, 1771195), (40, 1416956), (47, 1205920), (80, 708478), (94, 602960), (160, 354239), (188, 301480), (235, 241184), (376, 150740), (470, 120592), (752, 75370), (940, 60296), (1504, 37685), (1880, 30148), (3760, 15074), (7520, 7537)]