51466288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 106342400

約数和(自身を除く): 54876112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 2143, 3002, 4286, 6004, 8572, 12008, 17144, 24016, 34288, 40717, 81434, 162868, 169297, 325736, 338594, 651472, 677188, 1354376, 2708752, 3216643, 6433286, 12866572, 25733144, 51466288]

約数ペア:

[(1, 51466288), (2, 25733144), (4, 12866572), (8, 6433286), (16, 3216643), (19, 2708752), (38, 1354376), (76, 677188), (79, 651472), (152, 338594), (158, 325736), (304, 169297), (316, 162868), (632, 81434), (1264, 40717), (1501, 34288), (2143, 24016), (3002, 17144), (4286, 12008), (6004, 8572)]