48614897680

素因数分解:

$2^4\times 5^1\times {\mathrm{607686221}}^1$

素因数の和:607686234

約数の個数: 20

約数和(自身を含む): 113029637292

約数和(自身を除く): 64414739612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607686221, 1215372442, 2430744884, 3038431105, 4861489768, 6076862210, 9722979536, 12153724420, 24307448840, 48614897680]

約数ペア:

[(1, 48614897680), (2, 24307448840), (4, 12153724420), (5, 9722979536), (8, 6076862210), (10, 4861489768), (16, 3038431105), (20, 2430744884), (40, 1215372442), (80, 607686221)]