39788755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 54120960

約数和(自身を除く): 14332205

約数列:

[1, 5, 17, 19, 71, 85, 95, 323, 347, 355, 1207, 1349, 1615, 1735, 5899, 6035, 6593, 6745, 22933, 24637, 29495, 32965, 112081, 114665, 123185, 418829, 468103, 560405, 2094145, 2340515, 7957751, 39788755]

約数ペア:

[(1, 39788755), (5, 7957751), (17, 2340515), (19, 2094145), (71, 560405), (85, 468103), (95, 418829), (323, 123185), (347, 114665), (355, 112081), (1207, 32965), (1349, 29495), (1615, 24637), (1735, 22933), (5899, 6745), (6035, 6593)]