The difference is between factor pairs and distinct factors. With square numbers, one of the factor pairs will be the same number twice. When listing the distinct factors, that number is only listed once.
factor pair = 10852, 1 factor pair = 5426, 2 factor pair = 2713, 4
Four factor pairs: (1, 24) (2, 12) (3, 8) (4, 6)
There are 4 factor pairs of 114:114 = 1 x 114114 = 2 x 57114 = 3 x 38114 = 6 x 19
-4^1389 + 66=+67^7890
Factor pairs of 16 are 1 and 16, 2 and 8, and 4 and 4.
The factor pairs are 1 and 8, and 2 and 4
The factor pairs of 28 are 1*28, 2*14, and 4*7
4
60, 72, 84, 90 and 96 have 6 factor pairs.
(4,1)(2,2)
The factor pairs of 92 are 1 x 92, 2 x 46, and 4 x 23.
There are 4 factor pairs of 376.376 = 1 x 376376 = 2 x 188376 = 4 x 94376 = 8 x 47
There are really only three distinct factor pairs:(16, 1) (8, 2)(4, 4)I suppose if you count (1,16) and (2,8) as being different from (16, 1) and (8,2), you could end up with as many as five factor pairs.
The factor pairs of 20 are pairs of numbers that can be multiplied together to give 20. The factor pairs of 20 are (1, 20), (2, 10), and (4, 5). These pairs represent all the possible combinations of numbers that can be multiplied to equal 20.
The factor pairs of 0.64 are the numbers that can be multiplied together to give the product of 0.64. The factor pairs of 0.64 are (0.64, 1), (0.32, 2), and (0.16, 4). This is because 0.64 can be expressed as 0.64 x 1, 0.32 x 2, and 0.16 x 4.
The factor pairs of 56 are: 1, 56; 2, 28; 4, 14; 7, 8 Therefore, if you exclude itself and 1, there are three factor pairs, but if you include itself and 1, there are four factor pairs.