39266838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9909

約数の個数: 48

約数和(自身を含む): 97022016

約数和(自身を除く): 57755178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 9871, 19742, 29613, 59226, 88839, 128323, 167807, 177678, 256646, 335614, 384969, 503421, 769938, 1006842, 1154907, 1510263, 2181491, 2309814, 3020526, 4362982, 6544473, 13088946, 19633419, 39266838]

約数ペア:

[(1, 39266838), (2, 19633419), (3, 13088946), (6, 6544473), (9, 4362982), (13, 3020526), (17, 2309814), (18, 2181491), (26, 1510263), (34, 1154907), (39, 1006842), (51, 769938), (78, 503421), (102, 384969), (117, 335614), (153, 256646), (221, 177678), (234, 167807), (306, 128323), (442, 88839), (663, 59226), (1326, 29613), (1989, 19742), (3978, 9871)]