39778774

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 71781696

約数和(自身を除く): 32002922

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 1517, 1873, 3034, 3746, 10619, 13111, 21238, 26222, 69301, 76793, 138602, 153586, 485107, 537551, 970214, 1075102, 2841341, 5682682, 19889387, 39778774]

約数ペア:

[(1, 39778774), (2, 19889387), (7, 5682682), (14, 2841341), (37, 1075102), (41, 970214), (74, 537551), (82, 485107), (259, 153586), (287, 138602), (518, 76793), (574, 69301), (1517, 26222), (1873, 21238), (3034, 13111), (3746, 10619)]