42965478

素因数分解:

$2^1\times 3^4\times {\mathrm{337}}^1\times {\mathrm{787}}^1$

素因数の和:1138

約数の個数: 40

約数和(自身を含む): 96682872

約数和(自身を除く): 53717394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 337, 674, 787, 1011, 1574, 2022, 2361, 3033, 4722, 6066, 7083, 9099, 14166, 18198, 21249, 27297, 42498, 54594, 63747, 127494, 265219, 530438, 795657, 1591314, 2386971, 4773942, 7160913, 14321826, 21482739, 42965478]

約数ペア:

[(1, 42965478), (2, 21482739), (3, 14321826), (6, 7160913), (9, 4773942), (18, 2386971), (27, 1591314), (54, 795657), (81, 530438), (162, 265219), (337, 127494), (674, 63747), (787, 54594), (1011, 42498), (1574, 27297), (2022, 21249), (2361, 18198), (3033, 14166), (4722, 9099), (6066, 7083)]