1 and 19.
19*2
The two numbers that can multiply to make 38 are 1 and 38, as 1 multiplied by 38 equals 38. Another pair of numbers that can multiply to make 38 is 2 and 19, as 2 multiplied by 19 also equals 38. These are the only pairs of whole numbers that can multiply to give 38.
As a product of its prime numbers: 2*2*2*2*19 = 304
1 and 19.
38 = 2 x 19
-19
As a product of its prime factors: 2*2*3*19 = 228
199
1 and 19
1 and 19
1 x 38, 2 x 19
4 & 19... 4 x 19 = 76. 4 + 19 - 23.