56858642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{38891}}^1$

素因数の和:38953

約数の個数: 16

約数和(自身を含む): 92407392

約数和(自身を除く): 35548750

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 38891, 77782, 661147, 1322294, 1672313, 3344626, 28429321, 56858642]

約数ペア:

[(1, 56858642), (2, 28429321), (17, 3344626), (34, 1672313), (43, 1322294), (86, 661147), (731, 77782), (1462, 38891)]