54482020

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{7717}}^1$

素因数の和:8079

約数の個数: 24

約数和(自身を含む): 114751224

約数和(自身を除く): 60269204

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060, 7717, 15434, 30868, 38585, 77170, 154340, 2724101, 5448202, 10896404, 13620505, 27241010, 54482020]

約数ペア:

[(1, 54482020), (2, 27241010), (4, 13620505), (5, 10896404), (10, 5448202), (20, 2724101), (353, 154340), (706, 77170), (1412, 38585), (1765, 30868), (3530, 15434), (7060, 7717)]