47213556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 132370560

約数和(自身を除く): 85157004

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 937, 969, 988, 1292, 1326, 1482, 1874, 1938, 2652, 2811, 2964, 3748, 3876, 4199, 5622, 8398, 11244, 12181, 12597, 15929, 16796, 17803, 24362, 25194, 31858, 35606, 36543, 47787, 48724, 50388, 53409, 63716, 71212, 73086, 95574, 106818, 146172, 191148, 207077, 213636, 231439, 302651, 414154, 462878, 605302, 621231, 694317, 828308, 907953, 925756, 1210604, 1242462, 1388634, 1815906, 2484924, 2777268, 3631812, 3934463, 7868926, 11803389, 15737852, 23606778, 47213556]

約数ペア:

[(1, 47213556), (2, 23606778), (3, 15737852), (4, 11803389), (6, 7868926), (12, 3934463), (13, 3631812), (17, 2777268), (19, 2484924), (26, 1815906), (34, 1388634), (38, 1242462), (39, 1210604), (51, 925756), (52, 907953), (57, 828308), (68, 694317), (76, 621231), (78, 605302), (102, 462878), (114, 414154), (156, 302651), (204, 231439), (221, 213636), (228, 207077), (247, 191148), (323, 146172), (442, 106818), (494, 95574), (646, 73086), (663, 71212), (741, 63716), (884, 53409), (937, 50388), (969, 48724), (988, 47787), (1292, 36543), (1326, 35606), (1482, 31858), (1874, 25194), (1938, 24362), (2652, 17803), (2811, 16796), (2964, 15929), (3748, 12597), (3876, 12181), (4199, 11244), (5622, 8398)]