39508724421

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2437}}^1$

素因数の和:2771

約数の個数: 72

約数和(自身を含む): 63517818624

約数和(自身を除く): 24009094203

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 271, 289, 391, 813, 867, 1173, 2437, 2439, 2601, 3519, 4607, 6233, 6647, 7311, 13821, 18699, 19941, 21933, 41429, 41463, 56051, 56097, 59823, 78319, 105961, 124287, 168153, 234957, 317883, 372861, 504459, 660427, 704293, 704871, 952867, 953649, 1801337, 1981281, 2112879, 2858601, 5404011, 5943843, 6338637, 8575803, 11227259, 15189821, 16198739, 16212033, 33681777, 45569463, 48596217, 101045331, 136708389, 145788651, 190863403, 258226957, 572590209, 774680871, 1717770627, 2324042613, 4389858269, 13169574807, 39508724421]

約数ペア:

[(1, 39508724421), (3, 13169574807), (9, 4389858269), (17, 2324042613), (23, 1717770627), (51, 774680871), (69, 572590209), (153, 258226957), (207, 190863403), (271, 145788651), (289, 136708389), (391, 101045331), (813, 48596217), (867, 45569463), (1173, 33681777), (2437, 16212033), (2439, 16198739), (2601, 15189821), (3519, 11227259), (4607, 8575803), (6233, 6338637), (6647, 5943843), (7311, 5404011), (13821, 2858601), (18699, 2112879), (19941, 1981281), (21933, 1801337), (41429, 953649), (41463, 952867), (56051, 704871), (56097, 704293), (59823, 660427), (78319, 504459), (105961, 372861), (124287, 317883), (168153, 234957)]