4249205440

素因数分解:

$2^6\times 5^1\times {\mathrm{311}}^1\times {\mathrm{42697}}^1$

素因数の和:43025

約数の個数: 56

約数和(自身を含む): 10151193312

約数和(自身を除く): 5901987872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 311, 320, 622, 1244, 1555, 2488, 3110, 4976, 6220, 9952, 12440, 19904, 24880, 42697, 49760, 85394, 99520, 170788, 213485, 341576, 426970, 683152, 853940, 1366304, 1707880, 2732608, 3415760, 6831520, 13278767, 13663040, 26557534, 53115068, 66393835, 106230136, 132787670, 212460272, 265575340, 424920544, 531150680, 849841088, 1062301360, 2124602720, 4249205440]

約数ペア:

[(1, 4249205440), (2, 2124602720), (4, 1062301360), (5, 849841088), (8, 531150680), (10, 424920544), (16, 265575340), (20, 212460272), (32, 132787670), (40, 106230136), (64, 66393835), (80, 53115068), (160, 26557534), (311, 13663040), (320, 13278767), (622, 6831520), (1244, 3415760), (1555, 2732608), (2488, 1707880), (3110, 1366304), (4976, 853940), (6220, 683152), (9952, 426970), (12440, 341576), (19904, 213485), (24880, 170788), (42697, 99520), (49760, 85394)]