51539994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 122709600

約数和(自身を除く): 71169606

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1639, 1747, 2682, 3278, 3494, 4917, 5241, 9834, 10482, 14751, 15723, 19217, 29502, 31446, 38434, 57651, 115302, 172953, 260303, 345906, 520606, 780909, 1561818, 2342727, 2863333, 4685454, 5726666, 8589999, 17179998, 25769997, 51539994]

約数ペア:

[(1, 51539994), (2, 25769997), (3, 17179998), (6, 8589999), (9, 5726666), (11, 4685454), (18, 2863333), (22, 2342727), (33, 1561818), (66, 780909), (99, 520606), (149, 345906), (198, 260303), (298, 172953), (447, 115302), (894, 57651), (1341, 38434), (1639, 31446), (1747, 29502), (2682, 19217), (3278, 15723), (3494, 14751), (4917, 10482), (5241, 9834)]