48089720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 82547080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 59, 70, 71, 82, 118, 140, 142, 164, 205, 236, 280, 284, 287, 295, 328, 355, 410, 413, 472, 497, 568, 574, 590, 710, 820, 826, 994, 1148, 1180, 1420, 1435, 1640, 1652, 1988, 2065, 2296, 2360, 2419, 2485, 2840, 2870, 2911, 3304, 3976, 4130, 4189, 4838, 4970, 5740, 5822, 8260, 8378, 9676, 9940, 11480, 11644, 12095, 14555, 16520, 16756, 16933, 19352, 19880, 20377, 20945, 23288, 24190, 29110, 29323, 33512, 33866, 40754, 41890, 48380, 58220, 58646, 67732, 81508, 83780, 84665, 96760, 101885, 116440, 117292, 135464, 146615, 163016, 167560, 169330, 171749, 203770, 234584, 293230, 338660, 343498, 407540, 586460, 677320, 686996, 815080, 858745, 1172920, 1202243, 1373992, 1717490, 2404486, 3434980, 4808972, 6011215, 6869960, 9617944, 12022430, 24044860, 48089720]

約数ペア:

[(1, 48089720), (2, 24044860), (4, 12022430), (5, 9617944), (7, 6869960), (8, 6011215), (10, 4808972), (14, 3434980), (20, 2404486), (28, 1717490), (35, 1373992), (40, 1202243), (41, 1172920), (56, 858745), (59, 815080), (70, 686996), (71, 677320), (82, 586460), (118, 407540), (140, 343498), (142, 338660), (164, 293230), (205, 234584), (236, 203770), (280, 171749), (284, 169330), (287, 167560), (295, 163016), (328, 146615), (355, 135464), (410, 117292), (413, 116440), (472, 101885), (497, 96760), (568, 84665), (574, 83780), (590, 81508), (710, 67732), (820, 58646), (826, 58220), (994, 48380), (1148, 41890), (1180, 40754), (1420, 33866), (1435, 33512), (1640, 29323), (1652, 29110), (1988, 24190), (2065, 23288), (2296, 20945), (2360, 20377), (2419, 19880), (2485, 19352), (2840, 16933), (2870, 16756), (2911, 16520), (3304, 14555), (3976, 12095), (4130, 11644), (4189, 11480), (4838, 9940), (4970, 9676), (5740, 8378), (5822, 8260)]