51568146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409271}}^1$

素因数の和:409286

約数の個数: 24

約数和(自身を含む): 127692864

約数和(自身を除く): 76124718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409271, 818542, 1227813, 2455626, 2864897, 3683439, 5729794, 7366878, 8594691, 17189382, 25784073, 51568146]

約数ペア:

[(1, 51568146), (2, 25784073), (3, 17189382), (6, 8594691), (7, 7366878), (9, 5729794), (14, 3683439), (18, 2864897), (21, 2455626), (42, 1227813), (63, 818542), (126, 409271)]