55187448

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 86335752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 139, 142, 213, 233, 278, 284, 417, 426, 466, 556, 568, 699, 834, 852, 932, 1112, 1398, 1668, 1704, 1864, 2796, 3336, 5592, 9869, 16543, 19738, 29607, 32387, 33086, 39476, 49629, 59214, 64774, 66172, 78952, 97161, 99258, 118428, 129548, 132344, 194322, 198516, 236856, 259096, 388644, 397032, 777288, 2299477, 4598954, 6898431, 9197908, 13796862, 18395816, 27593724, 55187448]

約数ペア:

[(1, 55187448), (2, 27593724), (3, 18395816), (4, 13796862), (6, 9197908), (8, 6898431), (12, 4598954), (24, 2299477), (71, 777288), (139, 397032), (142, 388644), (213, 259096), (233, 236856), (278, 198516), (284, 194322), (417, 132344), (426, 129548), (466, 118428), (556, 99258), (568, 97161), (699, 78952), (834, 66172), (852, 64774), (932, 59214), (1112, 49629), (1398, 39476), (1668, 33086), (1704, 32387), (1864, 29607), (2796, 19738), (3336, 16543), (5592, 9869)]