48811790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{68749}}^1$

素因数の和:68827

約数の個数: 16

約数和(自身を含む): 89100000

約数和(自身を除く): 40288210

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 68749, 137498, 343745, 687490, 4881179, 9762358, 24405895, 48811790]

約数ペア:

[(1, 48811790), (2, 24405895), (5, 9762358), (10, 4881179), (71, 687490), (142, 343745), (355, 137498), (710, 68749)]