42849122

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2713}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 65950200

約数和(自身を除く): 23101078

約数列:

[1, 2, 53, 106, 149, 298, 2713, 5426, 7897, 15794, 143789, 287578, 404237, 808474, 21424561, 42849122]

約数ペア:

[(1, 42849122), (2, 21424561), (53, 808474), (106, 404237), (149, 287578), (298, 143789), (2713, 15794), (5426, 7897)]