42122836

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5431}}^1$

素因数の和:5719

約数の個数: 24

約数和(自身を含む): 84565376

約数和(自身を除く): 42442540

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 5431, 7756, 10862, 21724, 38017, 76034, 152068, 1504387, 3008774, 6017548, 10530709, 21061418, 42122836]

約数ペア:

[(1, 42122836), (2, 21061418), (4, 10530709), (7, 6017548), (14, 3008774), (28, 1504387), (277, 152068), (554, 76034), (1108, 38017), (1939, 21724), (3878, 10862), (5431, 7756)]