40309431

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 60122880

約数和(自身を除く): 19813449

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 2447, 5491, 7341, 16473, 41599, 46493, 124797, 139479, 707183, 790381, 2121549, 2371143, 13436477, 40309431]

約数ペア:

[(1, 40309431), (3, 13436477), (17, 2371143), (19, 2121549), (51, 790381), (57, 707183), (289, 139479), (323, 124797), (867, 46493), (969, 41599), (2447, 16473), (5491, 7341)]