54375066

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 120676608

約数和(自身を除く): 66301542

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 157, 213, 271, 314, 426, 471, 542, 639, 813, 942, 1278, 1413, 1626, 2439, 2826, 4878, 11147, 19241, 22294, 33441, 38482, 42547, 57723, 66882, 85094, 100323, 115446, 127641, 173169, 200646, 255282, 346338, 382923, 765846, 3020837, 6041674, 9062511, 18125022, 27187533, 54375066]

約数ペア:

[(1, 54375066), (2, 27187533), (3, 18125022), (6, 9062511), (9, 6041674), (18, 3020837), (71, 765846), (142, 382923), (157, 346338), (213, 255282), (271, 200646), (314, 173169), (426, 127641), (471, 115446), (542, 100323), (639, 85094), (813, 66882), (942, 57723), (1278, 42547), (1413, 38482), (1626, 33441), (2439, 22294), (2826, 19241), (4878, 11147)]