42561486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4999}}^1$

素因数の和:5061

約数の個数: 48

約数和(自身を含む): 102960000

約数和(自身を除く): 60398514

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 4999, 8514, 9998, 14997, 29994, 44991, 54989, 89982, 109978, 164967, 214957, 329934, 429914, 494901, 644871, 989802, 1289742, 1934613, 2364527, 3869226, 4729054, 7093581, 14187162, 21280743, 42561486]

約数ペア:

[(1, 42561486), (2, 21280743), (3, 14187162), (6, 7093581), (9, 4729054), (11, 3869226), (18, 2364527), (22, 1934613), (33, 1289742), (43, 989802), (66, 644871), (86, 494901), (99, 429914), (129, 329934), (198, 214957), (258, 164967), (387, 109978), (473, 89982), (774, 54989), (946, 44991), (1419, 29994), (2838, 14997), (4257, 9998), (4999, 8514)]