29072320

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:1997

約数の個数: 56

約数和(自身を含む): 70737984

約数和(自身を除く): 41665664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 1933, 3008, 3760, 3866, 7520, 7732, 9665, 15040, 15464, 19330, 30928, 38660, 61856, 77320, 90851, 123712, 154640, 181702, 309280, 363404, 454255, 618560, 726808, 908510, 1453616, 1817020, 2907232, 3634040, 5814464, 7268080, 14536160, 29072320]

約数ペア:

[(1, 29072320), (2, 14536160), (4, 7268080), (5, 5814464), (8, 3634040), (10, 2907232), (16, 1817020), (20, 1453616), (32, 908510), (40, 726808), (47, 618560), (64, 454255), (80, 363404), (94, 309280), (160, 181702), (188, 154640), (235, 123712), (320, 90851), (376, 77320), (470, 61856), (752, 38660), (940, 30928), (1504, 19330), (1880, 15464), (1933, 15040), (3008, 9665), (3760, 7732), (3866, 7520)]