61004042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{19949}}^1$

素因数の和:20101

約数の個数: 16

約数和(自身を含む): 100548000

約数和(自身を除く): 39543958

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 19949, 39898, 219439, 438878, 2772911, 5545822, 30502021, 61004042]

約数ペア:

[(1, 61004042), (2, 30502021), (11, 5545822), (22, 2772911), (139, 438878), (278, 219439), (1529, 39898), (3058, 19949)]