39096640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 105338880

約数和(自身を除く): 66242240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 352, 383, 440, 464, 580, 638, 704, 766, 880, 928, 1160, 1276, 1532, 1595, 1760, 1856, 1915, 2320, 2552, 3064, 3190, 3520, 3830, 4213, 4640, 5104, 6128, 6380, 7660, 8426, 9280, 10208, 11107, 12256, 12760, 15320, 16852, 20416, 21065, 22214, 24512, 25520, 30640, 33704, 42130, 44428, 51040, 55535, 61280, 67408, 84260, 88856, 102080, 111070, 122177, 122560, 134816, 168520, 177712, 222140, 244354, 269632, 337040, 355424, 444280, 488708, 610885, 674080, 710848, 888560, 977416, 1221770, 1348160, 1777120, 1954832, 2443540, 3554240, 3909664, 4887080, 7819328, 9774160, 19548320, 39096640]

約数ペア:

[(1, 39096640), (2, 19548320), (4, 9774160), (5, 7819328), (8, 4887080), (10, 3909664), (11, 3554240), (16, 2443540), (20, 1954832), (22, 1777120), (29, 1348160), (32, 1221770), (40, 977416), (44, 888560), (55, 710848), (58, 674080), (64, 610885), (80, 488708), (88, 444280), (110, 355424), (116, 337040), (145, 269632), (160, 244354), (176, 222140), (220, 177712), (232, 168520), (290, 134816), (319, 122560), (320, 122177), (352, 111070), (383, 102080), (440, 88856), (464, 84260), (580, 67408), (638, 61280), (704, 55535), (766, 51040), (880, 44428), (928, 42130), (1160, 33704), (1276, 30640), (1532, 25520), (1595, 24512), (1760, 22214), (1856, 21065), (1915, 20416), (2320, 16852), (2552, 15320), (3064, 12760), (3190, 12256), (3520, 11107), (3830, 10208), (4213, 9280), (4640, 8426), (5104, 7660), (6128, 6380)]