25533486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 61776000

約数和(自身を除く): 36242514

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, 2999, 4257, 5998, 8514, 8997, 17994, 26991, 32989, 53982, 65978, 98967, 128957, 197934, 257914, 296901, 386871, 593802, 773742, 1160613, 1418527, 2321226, 2837054, 4255581, 8511162, 12766743, 25533486]

約数ペア:

[(1, 25533486), (2, 12766743), (3, 8511162), (6, 4255581), (9, 2837054), (11, 2321226), (18, 1418527), (22, 1160613), (33, 773742), (43, 593802), (66, 386871), (86, 296901), (99, 257914), (129, 197934), (198, 128957), (258, 98967), (387, 65978), (473, 53982), (774, 32989), (946, 26991), (1419, 17994), (2838, 8997), (2999, 8514), (4257, 5998)]