55406142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{25439}}^1$

素因数の和:25469

約数の個数: 36

約数和(自身を含む): 131957280

約数和(自身を除く): 76551138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 25439, 50878, 76317, 152634, 228951, 279829, 457902, 559658, 839487, 1678974, 2518461, 3078119, 5036922, 6156238, 9234357, 18468714, 27703071, 55406142]

約数ペア:

[(1, 55406142), (2, 27703071), (3, 18468714), (6, 9234357), (9, 6156238), (11, 5036922), (18, 3078119), (22, 2518461), (33, 1678974), (66, 839487), (99, 559658), (121, 457902), (198, 279829), (242, 228951), (363, 152634), (726, 76317), (1089, 50878), (2178, 25439)]