43282540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3061}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 104940864

約数和(自身を除く): 61658324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3061, 3535, 6122, 7070, 12244, 14140, 15305, 21427, 30610, 42854, 61220, 85708, 107135, 214270, 309161, 428540, 618322, 1236644, 1545805, 2164127, 3091610, 4328254, 6183220, 8656508, 10820635, 21641270, 43282540]

約数ペア:

[(1, 43282540), (2, 21641270), (4, 10820635), (5, 8656508), (7, 6183220), (10, 4328254), (14, 3091610), (20, 2164127), (28, 1545805), (35, 1236644), (70, 618322), (101, 428540), (140, 309161), (202, 214270), (404, 107135), (505, 85708), (707, 61220), (1010, 42854), (1414, 30610), (2020, 21427), (2828, 15305), (3061, 14140), (3535, 12244), (6122, 7070)]