50774028560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{17981}}^1$

素因数の和:18792

約数の個数: 80

約数和(自身を含む): 120728558592

約数和(自身を除く): 69954530032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 751, 752, 940, 1502, 1880, 3004, 3755, 3760, 6008, 7510, 12016, 15020, 17981, 30040, 35297, 35962, 60080, 70594, 71924, 89905, 141188, 143848, 176485, 179810, 282376, 287696, 352970, 359620, 564752, 705940, 719240, 845107, 1411880, 1438480, 1690214, 2823760, 3380428, 4225535, 6760856, 8451070, 13503731, 13521712, 16902140, 27007462, 33804280, 54014924, 67518655, 67608560, 108029848, 135037310, 216059696, 270074620, 540149240, 634675357, 1080298480, 1269350714, 2538701428, 3173376785, 5077402856, 6346753570, 10154805712, 12693507140, 25387014280, 50774028560]

約数ペア:

[(1, 50774028560), (2, 25387014280), (4, 12693507140), (5, 10154805712), (8, 6346753570), (10, 5077402856), (16, 3173376785), (20, 2538701428), (40, 1269350714), (47, 1080298480), (80, 634675357), (94, 540149240), (188, 270074620), (235, 216059696), (376, 135037310), (470, 108029848), (751, 67608560), (752, 67518655), (940, 54014924), (1502, 33804280), (1880, 27007462), (3004, 16902140), (3755, 13521712), (3760, 13503731), (6008, 8451070), (7510, 6760856), (12016, 4225535), (15020, 3380428), (17981, 2823760), (30040, 1690214), (35297, 1438480), (35962, 1411880), (60080, 845107), (70594, 719240), (71924, 705940), (89905, 564752), (141188, 359620), (143848, 352970), (176485, 287696), (179810, 282376)]