49745941

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1231}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 59609088

約数和(自身を除く): 9863147

約数列:

[1, 7, 23, 161, 251, 1231, 1757, 5773, 8617, 28313, 40411, 198191, 308981, 2162867, 7106563, 49745941]

約数ペア:

[(1, 49745941), (7, 7106563), (23, 2162867), (161, 308981), (251, 198191), (1231, 40411), (1757, 28313), (5773, 8617)]