42647754116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{969267139}}^1$

素因数の和:969267154

約数の個数: 12

約数和(自身を含む): 81418439760

約数和(自身を除く): 38770685644

約数列:

[1, 2, 4, 11, 22, 44, 969267139, 1938534278, 3877068556, 10661938529, 21323877058, 42647754116]

約数ペア:

[(1, 42647754116), (2, 21323877058), (4, 10661938529), (11, 3877068556), (22, 1938534278), (44, 969267139)]