39409084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68897}}^1$

素因数の和:68925

約数の個数: 24

約数和(自身を含む): 81024048

約数和(自身を除く): 41614964

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 68897, 137794, 275588, 757867, 895661, 1515734, 1791322, 3031468, 3582644, 9852271, 19704542, 39409084]

約数ペア:

[(1, 39409084), (2, 19704542), (4, 9852271), (11, 3582644), (13, 3031468), (22, 1791322), (26, 1515734), (44, 895661), (52, 757867), (143, 275588), (286, 137794), (572, 68897)]