54188008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 122313600

約数和(自身を除く): 68125592

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 61, 116, 122, 203, 232, 244, 406, 427, 488, 547, 812, 854, 1094, 1624, 1708, 1769, 2188, 3416, 3538, 3829, 4376, 7076, 7658, 12383, 14152, 15316, 15863, 24766, 30632, 31726, 33367, 49532, 63452, 66734, 99064, 111041, 126904, 133468, 222082, 233569, 266936, 444164, 467138, 888328, 934276, 967643, 1868552, 1935286, 3870572, 6773501, 7741144, 13547002, 27094004, 54188008]

約数ペア:

[(1, 54188008), (2, 27094004), (4, 13547002), (7, 7741144), (8, 6773501), (14, 3870572), (28, 1935286), (29, 1868552), (56, 967643), (58, 934276), (61, 888328), (116, 467138), (122, 444164), (203, 266936), (232, 233569), (244, 222082), (406, 133468), (427, 126904), (488, 111041), (547, 99064), (812, 66734), (854, 63452), (1094, 49532), (1624, 33367), (1708, 31726), (1769, 30632), (2188, 24766), (3416, 15863), (3538, 15316), (3829, 14152), (4376, 12383), (7076, 7658)]