38020948

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9769}}^1$

素因数の和:9919

約数の個数: 24

約数和(自身を含む): 76596800

約数和(自身を除く): 38575852

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 9769, 19538, 39076, 68383, 136766, 273532, 1357891, 2715782, 5431564, 9505237, 19010474, 38020948]

約数ペア:

[(1, 38020948), (2, 19010474), (4, 9505237), (7, 5431564), (14, 2715782), (28, 1357891), (139, 273532), (278, 136766), (556, 68383), (973, 39076), (1946, 19538), (3892, 9769)]