51939006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1236643}}^1$

素因数の和:1236655

約数の個数: 16

約数和(自身を含む): 118717824

約数和(自身を除く): 66778818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1236643, 2473286, 3709929, 7419858, 8656501, 17313002, 25969503, 51939006]

約数ペア:

[(1, 51939006), (2, 25969503), (3, 17313002), (6, 8656501), (7, 7419858), (14, 3709929), (21, 2473286), (42, 1236643)]