45311632

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{39887}}^1$

素因数の和:39966

約数の個数: 20

約数和(自身を含む): 89030016

約数和(自身を除く): 43718384

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 39887, 79774, 159548, 319096, 638192, 2831977, 5663954, 11327908, 22655816, 45311632]

約数ペア:

[(1, 45311632), (2, 22655816), (4, 11327908), (8, 5663954), (16, 2831977), (71, 638192), (142, 319096), (284, 159548), (568, 79774), (1136, 39887)]