42688686

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{26449}}^1$

素因数の和:26723

約数の個数: 16

約数和(自身を含む): 85698000

約数和(自身を除く): 43009314

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 26449, 52898, 79347, 158694, 7114781, 14229562, 21344343, 42688686]

約数ペア:

[(1, 42688686), (2, 21344343), (3, 14229562), (6, 7114781), (269, 158694), (538, 79347), (807, 52898), (1614, 26449)]