31779846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{811}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 79043328

約数和(自身を除く): 47263482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 811, 933, 1622, 1866, 2177, 2433, 2799, 4354, 4866, 5598, 5677, 6531, 7299, 11354, 13062, 14598, 17031, 19593, 34062, 39186, 51093, 102186, 252221, 504442, 756663, 1513326, 1765547, 2269989, 3531094, 4539978, 5296641, 10593282, 15889923, 31779846]

約数ペア:

[(1, 31779846), (2, 15889923), (3, 10593282), (6, 5296641), (7, 4539978), (9, 3531094), (14, 2269989), (18, 1765547), (21, 1513326), (42, 756663), (63, 504442), (126, 252221), (311, 102186), (622, 51093), (811, 39186), (933, 34062), (1622, 19593), (1866, 17031), (2177, 14598), (2433, 13062), (2799, 11354), (4354, 7299), (4866, 6531), (5598, 5677)]