54639648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{27103}}^1$

素因数の和:27126

約数の個数: 72

約数和(自身を含む): 177585408

約数和(自身を除く): 122945760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 27103, 54206, 81309, 108412, 162618, 189721, 216824, 243927, 325236, 379442, 433648, 487854, 569163, 650472, 758884, 867296, 975708, 1138326, 1300944, 1517768, 1707489, 1951416, 2276652, 2601888, 3035536, 3414978, 3902832, 4553304, 6071072, 6829956, 7805664, 9106608, 13659912, 18213216, 27319824, 54639648]

約数ペア:

[(1, 54639648), (2, 27319824), (3, 18213216), (4, 13659912), (6, 9106608), (7, 7805664), (8, 6829956), (9, 6071072), (12, 4553304), (14, 3902832), (16, 3414978), (18, 3035536), (21, 2601888), (24, 2276652), (28, 1951416), (32, 1707489), (36, 1517768), (42, 1300944), (48, 1138326), (56, 975708), (63, 867296), (72, 758884), (84, 650472), (96, 569163), (112, 487854), (126, 433648), (144, 379442), (168, 325236), (224, 243927), (252, 216824), (288, 189721), (336, 162618), (504, 108412), (672, 81309), (1008, 54206), (2016, 27103)]