42636638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47269}}^1$

素因数の和:47323

約数の個数: 16

約数和(自身を含む): 71472240

約数和(自身を除く): 28835602

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 47269, 94538, 519959, 1039918, 1938029, 3876058, 21318319, 42636638]

約数ペア:

[(1, 42636638), (2, 21318319), (11, 3876058), (22, 1938029), (41, 1039918), (82, 519959), (451, 94538), (902, 47269)]