55986992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{112877}}^1$

素因数の和:112916

約数の個数: 20

約数和(自身を含む): 111974976

約数和(自身を除く): 55987984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 112877, 225754, 451508, 903016, 1806032, 3499187, 6998374, 13996748, 27993496, 55986992]

約数ペア:

[(1, 55986992), (2, 27993496), (4, 13996748), (8, 6998374), (16, 3499187), (31, 1806032), (62, 903016), (124, 451508), (248, 225754), (496, 112877)]