42723788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 84188160

約数和(自身を除く): 41464372

約数列:

[1, 2, 4, 17, 23, 34, 46, 59, 68, 92, 118, 236, 391, 463, 782, 926, 1003, 1357, 1564, 1852, 2006, 2714, 4012, 5428, 7871, 10649, 15742, 21298, 23069, 27317, 31484, 42596, 46138, 54634, 92276, 109268, 181033, 362066, 464389, 628291, 724132, 928778, 1256582, 1857556, 2513164, 10680947, 21361894, 42723788]

約数ペア:

[(1, 42723788), (2, 21361894), (4, 10680947), (17, 2513164), (23, 1857556), (34, 1256582), (46, 928778), (59, 724132), (68, 628291), (92, 464389), (118, 362066), (236, 181033), (391, 109268), (463, 92276), (782, 54634), (926, 46138), (1003, 42596), (1357, 31484), (1564, 27317), (1852, 23069), (2006, 21298), (2714, 15742), (4012, 10649), (5428, 7871)]