40839945984

素因数分解:

$2^8\times 3^4\times {\mathrm{1969519}}^1$

素因数の和:1969547

約数の個数: 90

約数和(自身を含む): 121777391120

約数和(自身を除く): 80937445136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 1969519, 3939038, 5908557, 7878076, 11817114, 15756152, 17725671, 23634228, 31512304, 35451342, 47268456, 53177013, 63024608, 70902684, 94536912, 106354026, 126049216, 141805368, 159531039, 189073824, 212708052, 252098432, 283610736, 319062078, 378147648, 425416104, 504196864, 567221472, 638124156, 756295296, 850832208, 1134442944, 1276248312, 1512590592, 1701664416, 2268885888, 2552496624, 3403328832, 4537771776, 5104993248, 6806657664, 10209986496, 13613315328, 20419972992, 40839945984]

約数ペア:

[(1, 40839945984), (2, 20419972992), (3, 13613315328), (4, 10209986496), (6, 6806657664), (8, 5104993248), (9, 4537771776), (12, 3403328832), (16, 2552496624), (18, 2268885888), (24, 1701664416), (27, 1512590592), (32, 1276248312), (36, 1134442944), (48, 850832208), (54, 756295296), (64, 638124156), (72, 567221472), (81, 504196864), (96, 425416104), (108, 378147648), (128, 319062078), (144, 283610736), (162, 252098432), (192, 212708052), (216, 189073824), (256, 159531039), (288, 141805368), (324, 126049216), (384, 106354026), (432, 94536912), (576, 70902684), (648, 63024608), (768, 53177013), (864, 47268456), (1152, 35451342), (1296, 31512304), (1728, 23634228), (2304, 17725671), (2592, 15756152), (3456, 11817114), (5184, 7878076), (6912, 5908557), (10368, 3939038), (20736, 1969519)]