51230166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21187}}^1$

素因数の和:21236

約数の個数: 32

約数和(自身を含む): 113906688

約数和(自身を除く): 62676522

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21187, 42374, 63561, 127122, 275431, 550862, 656797, 826293, 1313594, 1652586, 1970391, 3940782, 8538361, 17076722, 25615083, 51230166]

約数ペア:

[(1, 51230166), (2, 25615083), (3, 17076722), (6, 8538361), (13, 3940782), (26, 1970391), (31, 1652586), (39, 1313594), (62, 826293), (78, 656797), (93, 550862), (186, 275431), (403, 127122), (806, 63561), (1209, 42374), (2418, 21187)]