51384586

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 86083200

約数和(自身を除く): 34698614

約数列:

[1, 2, 11, 22, 97, 121, 194, 199, 242, 398, 1067, 1331, 2134, 2189, 2662, 4378, 11737, 19303, 23474, 24079, 38606, 48158, 129107, 212333, 258214, 264869, 424666, 529738, 2335663, 4671326, 25692293, 51384586]

約数ペア:

[(1, 51384586), (2, 25692293), (11, 4671326), (22, 2335663), (97, 529738), (121, 424666), (194, 264869), (199, 258214), (242, 212333), (398, 129107), (1067, 48158), (1331, 38606), (2134, 24079), (2189, 23474), (2662, 19303), (4378, 11737)]