56319496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6991}}^1$

素因数の和:7069

約数の個数: 32

約数和(自身を含む): 113270400

約数和(自身を除く): 56950904

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 6991, 8056, 13982, 27964, 55928, 132829, 265658, 370523, 531316, 741046, 1062632, 1482092, 2964184, 7039937, 14079874, 28159748, 56319496]

約数ペア:

[(1, 56319496), (2, 28159748), (4, 14079874), (8, 7039937), (19, 2964184), (38, 1482092), (53, 1062632), (76, 741046), (106, 531316), (152, 370523), (212, 265658), (424, 132829), (1007, 55928), (2014, 27964), (4028, 13982), (6991, 8056)]