51366340

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2741}}^1$

素因数の和:3687

約数の個数: 24

約数和(自身を含む): 108023832

約数和(自身を除く): 56657492

約数列:

[1, 2, 4, 5, 10, 20, 937, 1874, 2741, 3748, 4685, 5482, 9370, 10964, 13705, 18740, 27410, 54820, 2568317, 5136634, 10273268, 12841585, 25683170, 51366340]

約数ペア:

[(1, 51366340), (2, 25683170), (4, 12841585), (5, 10273268), (10, 5136634), (20, 2568317), (937, 54820), (1874, 27410), (2741, 18740), (3748, 13705), (4685, 10964), (5482, 9370)]