42045046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18457}}^1$

素因数の和:18543

約数の個数: 16

約数和(自身を含む): 67777776

約数和(自身を除く): 25732730

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 18457, 36914, 313769, 627538, 1236619, 2473238, 21022523, 42045046]

約数ペア:

[(1, 42045046), (2, 21022523), (17, 2473238), (34, 1236619), (67, 627538), (134, 313769), (1139, 36914), (2278, 18457)]