52989846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 139324416

約数和(自身を除く): 86334570

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 43, 61, 74, 78, 86, 91, 111, 122, 129, 182, 183, 222, 258, 259, 273, 301, 366, 427, 481, 518, 546, 559, 602, 777, 793, 854, 903, 962, 1118, 1281, 1443, 1554, 1586, 1591, 1677, 1806, 2257, 2379, 2562, 2623, 2886, 3182, 3354, 3367, 3913, 4514, 4758, 4773, 5246, 5551, 6734, 6771, 7826, 7869, 9546, 10101, 11102, 11137, 11739, 13542, 15738, 15799, 16653, 18361, 20202, 20683, 22274, 23478, 29341, 31598, 33306, 33411, 34099, 36722, 41366, 47397, 55083, 58682, 62049, 66822, 68198, 88023, 94794, 97051, 102297, 110166, 124098, 144781, 176046, 194102, 204594, 205387, 238693, 289562, 291153, 410774, 434343, 477386, 582306, 616161, 679357, 716079, 868686, 1232322, 1261663, 1358714, 1432158, 2038071, 2523326, 3784989, 4076142, 7569978, 8831641, 17663282, 26494923, 52989846]

約数ペア:

[(1, 52989846), (2, 26494923), (3, 17663282), (6, 8831641), (7, 7569978), (13, 4076142), (14, 3784989), (21, 2523326), (26, 2038071), (37, 1432158), (39, 1358714), (42, 1261663), (43, 1232322), (61, 868686), (74, 716079), (78, 679357), (86, 616161), (91, 582306), (111, 477386), (122, 434343), (129, 410774), (182, 291153), (183, 289562), (222, 238693), (258, 205387), (259, 204594), (273, 194102), (301, 176046), (366, 144781), (427, 124098), (481, 110166), (518, 102297), (546, 97051), (559, 94794), (602, 88023), (777, 68198), (793, 66822), (854, 62049), (903, 58682), (962, 55083), (1118, 47397), (1281, 41366), (1443, 36722), (1554, 34099), (1586, 33411), (1591, 33306), (1677, 31598), (1806, 29341), (2257, 23478), (2379, 22274), (2562, 20683), (2623, 20202), (2886, 18361), (3182, 16653), (3354, 15799), (3367, 15738), (3913, 13542), (4514, 11739), (4758, 11137), (4773, 11102), (5246, 10101), (5551, 9546), (6734, 7869), (6771, 7826)]