39257834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 73806336

約数和(自身を除く): 34548502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 227, 454, 1123, 1589, 2246, 2497, 3178, 4994, 7861, 12353, 15722, 17479, 24706, 34958, 86471, 172942, 254921, 509842, 1784447, 2804131, 3568894, 5608262, 19628917, 39257834]

約数ペア:

[(1, 39257834), (2, 19628917), (7, 5608262), (11, 3568894), (14, 2804131), (22, 1784447), (77, 509842), (154, 254921), (227, 172942), (454, 86471), (1123, 34958), (1589, 24706), (2246, 17479), (2497, 15722), (3178, 12353), (4994, 7861)]