56723278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{1069}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 87286320

約数和(自身を除く): 30563042

約数列:

[1, 2, 43, 86, 617, 1069, 1234, 2138, 26531, 45967, 53062, 91934, 659573, 1319146, 28361639, 56723278]

約数ペア:

[(1, 56723278), (2, 28361639), (43, 1319146), (86, 659573), (617, 91934), (1069, 53062), (1234, 45967), (2138, 26531)]