42647396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{969259}}^1$

素因数の和:969274

約数の個数: 12

約数和(自身を含む): 81417840

約数和(自身を除く): 38770444

約数列:

[1, 2, 4, 11, 22, 44, 969259, 1938518, 3877036, 10661849, 21323698, 42647396]

約数ペア:

[(1, 42647396), (2, 21323698), (4, 10661849), (11, 3877036), (22, 1938518), (44, 969259)]