39398330

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{11161}}^1$

素因数の和:11521

約数の個数: 16

約数和(自身を含む): 71124264

約数和(自身を除く): 31725934

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 11161, 22322, 55805, 111610, 3939833, 7879666, 19699165, 39398330]

約数ペア:

[(1, 39398330), (2, 19699165), (5, 7879666), (10, 3939833), (353, 111610), (706, 55805), (1765, 22322), (3530, 11161)]