51145578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2663}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 122181696

約数和(自身を除く): 71036118

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 2663, 3201, 5326, 6402, 7989, 9603, 15978, 19206, 23967, 29293, 47934, 58586, 87879, 175758, 258311, 263637, 516622, 527274, 774933, 1549866, 2324799, 2841421, 4649598, 5682842, 8524263, 17048526, 25572789, 51145578]

約数ペア:

[(1, 51145578), (2, 25572789), (3, 17048526), (6, 8524263), (9, 5682842), (11, 4649598), (18, 2841421), (22, 2324799), (33, 1549866), (66, 774933), (97, 527274), (99, 516622), (194, 263637), (198, 258311), (291, 175758), (582, 87879), (873, 58586), (1067, 47934), (1746, 29293), (2134, 23967), (2663, 19206), (3201, 15978), (5326, 9603), (6402, 7989)]