42977956

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11717}}^1$

素因数の和:11859

約数の個数: 24

約数和(自身を含む): 86619456

約数和(自身を除く): 43641500

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 11717, 23434, 46868, 82019, 164038, 328076, 1534927, 3069854, 6139708, 10744489, 21488978, 42977956]

約数ペア:

[(1, 42977956), (2, 21488978), (4, 10744489), (7, 6139708), (14, 3069854), (28, 1534927), (131, 328076), (262, 164038), (524, 82019), (917, 46868), (1834, 23434), (3668, 11717)]