53389168

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1759}}^1$

素因数の和:2045

約数の個数: 40

約数和(自身を含む): 118722560

約数和(自身を除く): 65333392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1759, 1897, 2168, 3518, 3794, 4336, 7036, 7588, 12313, 14072, 15176, 24626, 28144, 30352, 49252, 98504, 197008, 476689, 953378, 1906756, 3336823, 3813512, 6673646, 7627024, 13347292, 26694584, 53389168]

約数ペア:

[(1, 53389168), (2, 26694584), (4, 13347292), (7, 7627024), (8, 6673646), (14, 3813512), (16, 3336823), (28, 1906756), (56, 953378), (112, 476689), (271, 197008), (542, 98504), (1084, 49252), (1759, 30352), (1897, 28144), (2168, 24626), (3518, 15176), (3794, 14072), (4336, 12313), (7036, 7588)]