42565564

素因数分解:

$2^2\times {\mathrm{911}}^1\times {\mathrm{11681}}^1$

素因数の和:12596

約数の個数: 12

約数和(自身を含む): 74577888

約数和(自身を除く): 32012324

約数列:

[1, 2, 4, 911, 1822, 3644, 11681, 23362, 46724, 10641391, 21282782, 42565564]

約数ペア:

[(1, 42565564), (2, 21282782), (4, 10641391), (911, 46724), (1822, 23362), (3644, 11681)]