48
∧
1 48 → 1, 48 and -1, -48
2 24 → 2, 24 and -2, -24
3 16 → 3, 16 and -3, -16
4 12 → 4, 12 and -4, -12
5 X
6 8 → 6, 8 and -6, -8
7 X