55906928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2022

約数の個数: 80

約数和(自身を含む): 140990976

約数和(自身を除く): 85084048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 1973, 2024, 2576, 3542, 3946, 4048, 7084, 7892, 13811, 14168, 15784, 21703, 27622, 28336, 31568, 43406, 45379, 55244, 86812, 90758, 110488, 151921, 173624, 181516, 220976, 303842, 317653, 347248, 363032, 499169, 607684, 635306, 726064, 998338, 1215368, 1270612, 1996676, 2430736, 2541224, 3494183, 3993352, 5082448, 6988366, 7986704, 13976732, 27953464, 55906928]

約数ペア:

[(1, 55906928), (2, 27953464), (4, 13976732), (7, 7986704), (8, 6988366), (11, 5082448), (14, 3993352), (16, 3494183), (22, 2541224), (23, 2430736), (28, 1996676), (44, 1270612), (46, 1215368), (56, 998338), (77, 726064), (88, 635306), (92, 607684), (112, 499169), (154, 363032), (161, 347248), (176, 317653), (184, 303842), (253, 220976), (308, 181516), (322, 173624), (368, 151921), (506, 110488), (616, 90758), (644, 86812), (1012, 55244), (1232, 45379), (1288, 43406), (1771, 31568), (1973, 28336), (2024, 27622), (2576, 21703), (3542, 15784), (3946, 14168), (4048, 13811), (7084, 7892)]