39261292

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{37897}}^1$

素因数の和:37945

約数の個数: 24

約数和(自身を含む): 80646944

約数和(自身を除く): 41385652

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 37897, 75794, 151588, 265279, 530558, 1061116, 1402189, 2804378, 5608756, 9815323, 19630646, 39261292]

約数ペア:

[(1, 39261292), (2, 19630646), (4, 9815323), (7, 5608756), (14, 2804378), (28, 1402189), (37, 1061116), (74, 530558), (148, 265279), (259, 151588), (518, 75794), (1036, 37897)]