41942512

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{20641}}^1$

素因数の和:20776

約数の個数: 20

約数和(自身を含む): 81907456

約数和(自身を除く): 39964944

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 20641, 41282, 82564, 165128, 330256, 2621407, 5242814, 10485628, 20971256, 41942512]

約数ペア:

[(1, 41942512), (2, 20971256), (4, 10485628), (8, 5242814), (16, 2621407), (127, 330256), (254, 165128), (508, 82564), (1016, 41282), (2032, 20641)]