51031884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{98899}}^1$

素因数の和:98949

約数の個数: 24

約数和(自身を含む): 121844800

約数和(自身を除く): 70812916

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 98899, 197798, 296697, 395596, 593394, 1186788, 4252657, 8505314, 12757971, 17010628, 25515942, 51031884]

約数ペア:

[(1, 51031884), (2, 25515942), (3, 17010628), (4, 12757971), (6, 8505314), (12, 4252657), (43, 1186788), (86, 593394), (129, 395596), (172, 296697), (258, 197798), (516, 98899)]