42948486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7927}}^1$

素因数の和:7985

約数の個数: 48

約数和(自身を含む): 108835584

約数和(自身を除く): 65887098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 7927, 15854, 23781, 47562, 55489, 71343, 110978, 142686, 166467, 332934, 340861, 499401, 681722, 998802, 1022583, 2045166, 2386027, 3067749, 4772054, 6135498, 7158081, 14316162, 21474243, 42948486]

約数ペア:

[(1, 42948486), (2, 21474243), (3, 14316162), (6, 7158081), (7, 6135498), (9, 4772054), (14, 3067749), (18, 2386027), (21, 2045166), (42, 1022583), (43, 998802), (63, 681722), (86, 499401), (126, 340861), (129, 332934), (258, 166467), (301, 142686), (387, 110978), (602, 71343), (774, 55489), (903, 47562), (1806, 23781), (2709, 15854), (5418, 7927)]