51087841276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{449353}}^1$

素因数の和:450061

約数の個数: 24

約数和(自身を含む): 91621483184

約数和(自身を除く): 40533641908

約数列:

[1, 2, 4, 43, 86, 172, 661, 1322, 2644, 28423, 56846, 113692, 449353, 898706, 1797412, 19322179, 38644358, 77288716, 297022333, 594044666, 1188089332, 12771960319, 25543920638, 51087841276]

約数ペア:

[(1, 51087841276), (2, 25543920638), (4, 12771960319), (43, 1188089332), (86, 594044666), (172, 297022333), (661, 77288716), (1322, 38644358), (2644, 19322179), (28423, 1797412), (56846, 898706), (113692, 449353)]