50876560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2000

約数の個数: 80

約数和(自身を含む): 138134016

約数和(自身を除く): 87257456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 1933, 2632, 3290, 3760, 3866, 5264, 6580, 7732, 9665, 13160, 13531, 15464, 19330, 26320, 27062, 30928, 38660, 54124, 67655, 77320, 90851, 108248, 135310, 154640, 181702, 216496, 270620, 363404, 454255, 541240, 635957, 726808, 908510, 1082480, 1271914, 1453616, 1817020, 2543828, 3179785, 3634040, 5087656, 6359570, 7268080, 10175312, 12719140, 25438280, 50876560]

約数ペア:

[(1, 50876560), (2, 25438280), (4, 12719140), (5, 10175312), (7, 7268080), (8, 6359570), (10, 5087656), (14, 3634040), (16, 3179785), (20, 2543828), (28, 1817020), (35, 1453616), (40, 1271914), (47, 1082480), (56, 908510), (70, 726808), (80, 635957), (94, 541240), (112, 454255), (140, 363404), (188, 270620), (235, 216496), (280, 181702), (329, 154640), (376, 135310), (470, 108248), (560, 90851), (658, 77320), (752, 67655), (940, 54124), (1316, 38660), (1645, 30928), (1880, 27062), (1933, 26320), (2632, 19330), (3290, 15464), (3760, 13531), (3866, 13160), (5264, 9665), (6580, 7732)]