43239218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{85453}}^1$

素因数の和:85489

約数の個数: 16

約数和(自身を含む): 73832256

約数和(自身を除く): 30593038

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 85453, 170906, 939983, 1879966, 1965419, 3930838, 21619609, 43239218]

約数ペア:

[(1, 43239218), (2, 21619609), (11, 3930838), (22, 1965419), (23, 1879966), (46, 939983), (253, 170906), (506, 85453)]