39358442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1069}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 60669000

約数和(自身を除く): 21310558

約数列:

[1, 2, 41, 82, 449, 898, 1069, 2138, 18409, 36818, 43829, 87658, 479981, 959962, 19679221, 39358442]

約数ペア:

[(1, 39358442), (2, 19679221), (41, 959962), (82, 479981), (449, 87658), (898, 43829), (1069, 36818), (2138, 18409)]