51019866

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{29221}}^1$

素因数の和:29326

約数の個数: 24

約数和(自身を含む): 111686484

約数和(自身を除く): 60666618

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 29221, 58442, 87663, 175326, 262989, 525978, 2834437, 5668874, 8503311, 17006622, 25509933, 51019866]

約数ペア:

[(1, 51019866), (2, 25509933), (3, 17006622), (6, 8503311), (9, 5668874), (18, 2834437), (97, 525978), (194, 262989), (291, 175326), (582, 87663), (873, 58442), (1746, 29221)]