42339146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17539}}^1$

素因数の和:17629

約数の個数: 16

約数和(自身を含む): 68195520

約数和(自身を除く): 25856374

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 17539, 35078, 298163, 596326, 1245269, 2490538, 21169573, 42339146]

約数ペア:

[(1, 42339146), (2, 21169573), (17, 2490538), (34, 1245269), (71, 596326), (142, 298163), (1207, 35078), (2414, 17539)]