42158646

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{14369}}^1$

素因数の和:14540

約数の個数: 24

約数和(自身を含む): 91910520

約数和(自身を除く): 49751874

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 14369, 28738, 43107, 86214, 129321, 258642, 2342147, 4684294, 7026441, 14052882, 21079323, 42158646]

約数ペア:

[(1, 42158646), (2, 21079323), (3, 14052882), (6, 7026441), (9, 4684294), (18, 2342147), (163, 258642), (326, 129321), (489, 86214), (978, 43107), (1467, 28738), (2934, 14369)]