39730292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 92897280

約数和(自身を除く): 53166988

約数列:

[1, 2, 4, 7, 14, 17, 19, 23, 28, 34, 38, 46, 68, 76, 92, 119, 133, 161, 191, 238, 266, 322, 323, 382, 391, 437, 476, 532, 644, 646, 764, 782, 874, 1292, 1337, 1564, 1748, 2261, 2674, 2737, 3059, 3247, 3629, 4393, 4522, 5348, 5474, 6118, 6494, 7258, 7429, 8786, 9044, 10948, 12236, 12988, 14516, 14858, 17572, 22729, 25403, 29716, 30751, 45458, 50806, 52003, 61502, 61693, 74681, 83467, 90916, 101612, 104006, 123004, 123386, 149362, 166934, 208012, 246772, 298724, 333868, 431851, 522767, 584269, 863702, 1045534, 1168538, 1418939, 1727404, 2091068, 2337076, 2837878, 5675756, 9932573, 19865146, 39730292]

約数ペア:

[(1, 39730292), (2, 19865146), (4, 9932573), (7, 5675756), (14, 2837878), (17, 2337076), (19, 2091068), (23, 1727404), (28, 1418939), (34, 1168538), (38, 1045534), (46, 863702), (68, 584269), (76, 522767), (92, 431851), (119, 333868), (133, 298724), (161, 246772), (191, 208012), (238, 166934), (266, 149362), (322, 123386), (323, 123004), (382, 104006), (391, 101612), (437, 90916), (476, 83467), (532, 74681), (644, 61693), (646, 61502), (764, 52003), (782, 50806), (874, 45458), (1292, 30751), (1337, 29716), (1564, 25403), (1748, 22729), (2261, 17572), (2674, 14858), (2737, 14516), (3059, 12988), (3247, 12236), (3629, 10948), (4393, 9044), (4522, 8786), (5348, 7429), (5474, 7258), (6118, 6494)]