55278970

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{6833}}^1$

素因数の和:7649

約数の個数: 16

約数和(自身を含む): 99639720

約数和(自身を除く): 44360750

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 6833, 8090, 13666, 34165, 68330, 5527897, 11055794, 27639485, 55278970]

約数ペア:

[(1, 55278970), (2, 27639485), (5, 11055794), (10, 5527897), (809, 68330), (1618, 34165), (4045, 13666), (6833, 8090)]