47139426

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{1667}}^1$

素因数の和:3246

約数の個数: 24

約数和(自身を含む): 102261744

約数和(自身を除く): 55122318

約数列:

[1, 2, 3, 6, 9, 18, 1571, 1667, 3142, 3334, 4713, 5001, 9426, 10002, 14139, 15003, 28278, 30006, 2618857, 5237714, 7856571, 15713142, 23569713, 47139426]

約数ペア:

[(1, 47139426), (2, 23569713), (3, 15713142), (6, 7856571), (9, 5237714), (18, 2618857), (1571, 30006), (1667, 28278), (3142, 15003), (3334, 14139), (4713, 10002), (5001, 9426)]