42954424

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{8123}}^1$

素因数の和:8790

約数の個数: 16

約数和(自身を含む): 80671320

約数和(自身を除く): 37716896

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 8123, 16246, 32492, 64984, 5369303, 10738606, 21477212, 42954424]

約数ペア:

[(1, 42954424), (2, 21477212), (4, 10738606), (8, 5369303), (661, 64984), (1322, 32492), (2644, 16246), (5288, 8123)]