40266727

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 43924032

約数和(自身を除く): 3657305

約数列:

[1, 17, 71, 73, 457, 1207, 1241, 5183, 7769, 32447, 33361, 88111, 551599, 567137, 2368631, 40266727]

約数ペア:

[(1, 40266727), (17, 2368631), (71, 567137), (73, 551599), (457, 88111), (1207, 33361), (1241, 32447), (5183, 7769)]