51139522

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{117833}}^1$

素因数の和:117873

約数の個数: 16

約数和(自身を含む): 90496512

約数和(自身を除く): 39356990

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 117833, 235666, 824831, 1649662, 3652823, 7305646, 25569761, 51139522]

約数ペア:

[(1, 51139522), (2, 25569761), (7, 7305646), (14, 3652823), (31, 1649662), (62, 824831), (217, 235666), (434, 117833)]