Only 1 and 7. It is a prime.
49 can be divided by these numbers without leaving a remainder: 1 7 and 49.
1, 7, 13, 91.
0.5714
3.5
5
49 can be divided by these numbers without leaving a remainder: 1 7 and 49.
1, 7, 13, 91.
2519
0.5714
840.
0.4286
3.5
5
126.1429
3.4286
5.875
5.4286