39049604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{80681}}^1$

素因数の和:80707

約数の個数: 18

約数和(自身を含む): 75114942

約数和(自身を除く): 36065338

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 80681, 161362, 322724, 887491, 1774982, 3549964, 9762401, 19524802, 39049604]

約数ペア:

[(1, 39049604), (2, 19524802), (4, 9762401), (11, 3549964), (22, 1774982), (44, 887491), (121, 322724), (242, 161362), (484, 80681)]