51919850

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{5737}}^1$

素因数の和:5930

約数の個数: 24

約数和(自身を含む): 97121388

約数和(自身を除く): 45201538

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 4525, 5737, 9050, 11474, 28685, 57370, 143425, 286850, 1038397, 2076794, 5191985, 10383970, 25959925, 51919850]

約数ペア:

[(1, 51919850), (2, 25959925), (5, 10383970), (10, 5191985), (25, 2076794), (50, 1038397), (181, 286850), (362, 143425), (905, 57370), (1810, 28685), (4525, 11474), (5737, 9050)]