48457520

素因数分解:

$2^4\times 5^1\times {\mathrm{605719}}^1$

素因数の和:605732

約数の個数: 20

約数和(自身を含む): 112663920

約数和(自身を除く): 64206400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 605719, 1211438, 2422876, 3028595, 4845752, 6057190, 9691504, 12114380, 24228760, 48457520]

約数ペア:

[(1, 48457520), (2, 24228760), (4, 12114380), (5, 9691504), (8, 6057190), (10, 4845752), (16, 3028595), (20, 2422876), (40, 1211438), (80, 605719)]