55078718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{8363}}^1$

素因数の和:8491

約数の個数: 16

約数和(自身を含む): 85814640

約数和(自身を除く): 30735922

約数列:

[1, 2, 37, 74, 89, 178, 3293, 6586, 8363, 16726, 309431, 618862, 744307, 1488614, 27539359, 55078718]

約数ペア:

[(1, 55078718), (2, 27539359), (37, 1488614), (74, 744307), (89, 618862), (178, 309431), (3293, 16726), (6586, 8363)]