51515968

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2027

約数の個数: 56

約数和(自身を含む): 118872000

約数和(自身を除く): 67356032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 1949, 3304, 3776, 3898, 6608, 7796, 13216, 13643, 15592, 26432, 27286, 31184, 54572, 62368, 109144, 114991, 124736, 218288, 229982, 436576, 459964, 804937, 873152, 919928, 1609874, 1839856, 3219748, 3679712, 6439496, 7359424, 12878992, 25757984, 51515968]

約数ペア:

[(1, 51515968), (2, 25757984), (4, 12878992), (7, 7359424), (8, 6439496), (14, 3679712), (16, 3219748), (28, 1839856), (32, 1609874), (56, 919928), (59, 873152), (64, 804937), (112, 459964), (118, 436576), (224, 229982), (236, 218288), (413, 124736), (448, 114991), (472, 109144), (826, 62368), (944, 54572), (1652, 31184), (1888, 27286), (1949, 26432), (3304, 15592), (3776, 13643), (3898, 13216), (6608, 7796)]