40589708

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{79901}}^1$

素因数の和:80032

約数の個数: 12

約数和(自身を含む): 71592192

約数和(自身を除く): 31002484

約数列:

[1, 2, 4, 127, 254, 508, 79901, 159802, 319604, 10147427, 20294854, 40589708]

約数ペア:

[(1, 40589708), (2, 20294854), (4, 10147427), (127, 319604), (254, 159802), (508, 79901)]