38743868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1193}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 71009568

約数和(自身を除く): 32265700

約数列:

[1, 2, 4, 23, 46, 92, 353, 706, 1193, 1412, 2386, 4772, 8119, 16238, 27439, 32476, 54878, 109756, 421129, 842258, 1684516, 9685967, 19371934, 38743868]

約数ペア:

[(1, 38743868), (2, 19371934), (4, 9685967), (23, 1684516), (46, 842258), (92, 421129), (353, 109756), (706, 54878), (1193, 32476), (1412, 27439), (2386, 16238), (4772, 8119)]