40025664

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1134

約数の個数: 140

約数和(自身を含む): 135721344

約数和(自身を除く): 95695680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1103, 1134, 1296, 1344, 1512, 1728, 2016, 2206, 2268, 2592, 3024, 3309, 4032, 4412, 4536, 5184, 6048, 6618, 7721, 8824, 9072, 9927, 12096, 13236, 15442, 17648, 18144, 19854, 23163, 26472, 29781, 30884, 35296, 36288, 39708, 46326, 52944, 59562, 61768, 69489, 70592, 79416, 89343, 92652, 105888, 119124, 123536, 138978, 158832, 178686, 185304, 208467, 211776, 238248, 247072, 277956, 317664, 357372, 370608, 416934, 476496, 494144, 555912, 625401, 635328, 714744, 741216, 833868, 952992, 1111824, 1250802, 1429488, 1482432, 1667736, 1905984, 2223648, 2501604, 2858976, 3335472, 4447296, 5003208, 5717952, 6670944, 10006416, 13341888, 20012832, 40025664]

約数ペア:

[(1, 40025664), (2, 20012832), (3, 13341888), (4, 10006416), (6, 6670944), (7, 5717952), (8, 5003208), (9, 4447296), (12, 3335472), (14, 2858976), (16, 2501604), (18, 2223648), (21, 1905984), (24, 1667736), (27, 1482432), (28, 1429488), (32, 1250802), (36, 1111824), (42, 952992), (48, 833868), (54, 741216), (56, 714744), (63, 635328), (64, 625401), (72, 555912), (81, 494144), (84, 476496), (96, 416934), (108, 370608), (112, 357372), (126, 317664), (144, 277956), (162, 247072), (168, 238248), (189, 211776), (192, 208467), (216, 185304), (224, 178686), (252, 158832), (288, 138978), (324, 123536), (336, 119124), (378, 105888), (432, 92652), (448, 89343), (504, 79416), (567, 70592), (576, 69489), (648, 61768), (672, 59562), (756, 52944), (864, 46326), (1008, 39708), (1103, 36288), (1134, 35296), (1296, 30884), (1344, 29781), (1512, 26472), (1728, 23163), (2016, 19854), (2206, 18144), (2268, 17648), (2592, 15442), (3024, 13236), (3309, 12096), (4032, 9927), (4412, 9072), (4536, 8824), (5184, 7721), (6048, 6618)]