51522352

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12433}}^1$

素因数の和:12485

約数の個数: 40

約数和(自身を含む): 117178016

約数和(自身を除く): 65655664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 12433, 24866, 49732, 87031, 99464, 174062, 198928, 348124, 460021, 696248, 920042, 1392496, 1840084, 3220147, 3680168, 6440294, 7360336, 12880588, 25761176, 51522352]

約数ペア:

[(1, 51522352), (2, 25761176), (4, 12880588), (7, 7360336), (8, 6440294), (14, 3680168), (16, 3220147), (28, 1840084), (37, 1392496), (56, 920042), (74, 696248), (112, 460021), (148, 348124), (259, 198928), (296, 174062), (518, 99464), (592, 87031), (1036, 49732), (2072, 24866), (4144, 12433)]