49326380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{24419}}^1$

素因数の和:24529

約数の個数: 24

約数和(自身を含む): 104615280

約数和(自身を除く): 55288900

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 24419, 48838, 97676, 122095, 244190, 488380, 2466319, 4932638, 9865276, 12331595, 24663190, 49326380]

約数ペア:

[(1, 49326380), (2, 24663190), (4, 12331595), (5, 9865276), (10, 4932638), (20, 2466319), (101, 488380), (202, 244190), (404, 122095), (505, 97676), (1010, 48838), (2020, 24419)]