42174242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19763}}^1$

素因数の和:19873

約数の個数: 16

約数和(自身を含む): 69727392

約数和(自身を除く): 27553150

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 19763, 39526, 217393, 434786, 1917011, 3834022, 21087121, 42174242]

約数ペア:

[(1, 42174242), (2, 21087121), (11, 3834022), (22, 1917011), (97, 434786), (194, 217393), (1067, 39526), (2134, 19763)]