39958094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42239}}^1$

素因数の和:42295

約数の個数: 16

約数和(自身を含む): 66908160

約数和(自身を除く): 26950066

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 42239, 84478, 464629, 929258, 1816277, 3632554, 19979047, 39958094]

約数ペア:

[(1, 39958094), (2, 19979047), (11, 3632554), (22, 1816277), (43, 929258), (86, 464629), (473, 84478), (946, 42239)]