55405224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 172635840

約数和(自身を除く): 117230616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 211, 252, 422, 504, 521, 633, 844, 1042, 1266, 1477, 1563, 1688, 1899, 2084, 2532, 2954, 3126, 3647, 3798, 4168, 4431, 4689, 5064, 5908, 6252, 7294, 7596, 8862, 9378, 10941, 11816, 12504, 13293, 14588, 15192, 17724, 18756, 21882, 26586, 29176, 32823, 35448, 37512, 43764, 53172, 65646, 87528, 106344, 109931, 131292, 219862, 262584, 329793, 439724, 659586, 769517, 879448, 989379, 1319172, 1539034, 1978758, 2308551, 2638344, 3078068, 3957516, 4617102, 6156136, 6925653, 7915032, 9234204, 13851306, 18468408, 27702612, 55405224]

約数ペア:

[(1, 55405224), (2, 27702612), (3, 18468408), (4, 13851306), (6, 9234204), (7, 7915032), (8, 6925653), (9, 6156136), (12, 4617102), (14, 3957516), (18, 3078068), (21, 2638344), (24, 2308551), (28, 1978758), (36, 1539034), (42, 1319172), (56, 989379), (63, 879448), (72, 769517), (84, 659586), (126, 439724), (168, 329793), (211, 262584), (252, 219862), (422, 131292), (504, 109931), (521, 106344), (633, 87528), (844, 65646), (1042, 53172), (1266, 43764), (1477, 37512), (1563, 35448), (1688, 32823), (1899, 29176), (2084, 26586), (2532, 21882), (2954, 18756), (3126, 17724), (3647, 15192), (3798, 14588), (4168, 13293), (4431, 12504), (4689, 11816), (5064, 10941), (5908, 9378), (6252, 8862), (7294, 7596)]