42598540

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4919}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 89681760

約数和(自身を除く): 47083220

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 4919, 8660, 9838, 19676, 24595, 49190, 98380, 2129927, 4259854, 8519708, 10649635, 21299270, 42598540]

約数ペア:

[(1, 42598540), (2, 21299270), (4, 10649635), (5, 8519708), (10, 4259854), (20, 2129927), (433, 98380), (866, 49190), (1732, 24595), (2165, 19676), (4330, 9838), (4919, 8660)]