40649472

素因数分解:

$2^8\times 3^3\times {\mathrm{5881}}^1$

素因数の和:5906

約数の個数: 72

約数和(自身を含む): 120228080

約数和(自身を除く): 79578608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 5881, 6912, 11762, 17643, 23524, 35286, 47048, 52929, 70572, 94096, 105858, 141144, 158787, 188192, 211716, 282288, 317574, 376384, 423432, 564576, 635148, 752768, 846864, 1129152, 1270296, 1505536, 1693728, 2258304, 2540592, 3387456, 4516608, 5081184, 6774912, 10162368, 13549824, 20324736, 40649472]

約数ペア:

[(1, 40649472), (2, 20324736), (3, 13549824), (4, 10162368), (6, 6774912), (8, 5081184), (9, 4516608), (12, 3387456), (16, 2540592), (18, 2258304), (24, 1693728), (27, 1505536), (32, 1270296), (36, 1129152), (48, 846864), (54, 752768), (64, 635148), (72, 564576), (96, 423432), (108, 376384), (128, 317574), (144, 282288), (192, 211716), (216, 188192), (256, 158787), (288, 141144), (384, 105858), (432, 94096), (576, 70572), (768, 52929), (864, 47048), (1152, 35286), (1728, 23524), (2304, 17643), (3456, 11762), (5881, 6912)]