43102960

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4943}}^1$

素因数の和:5065

約数の個数: 40

約数和(自身を含む): 101154240

約数和(自身を除く): 58051280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 4943, 8720, 9886, 19772, 24715, 39544, 49430, 79088, 98860, 197720, 395440, 538787, 1077574, 2155148, 2693935, 4310296, 5387870, 8620592, 10775740, 21551480, 43102960]

約数ペア:

[(1, 43102960), (2, 21551480), (4, 10775740), (5, 8620592), (8, 5387870), (10, 4310296), (16, 2693935), (20, 2155148), (40, 1077574), (80, 538787), (109, 395440), (218, 197720), (436, 98860), (545, 79088), (872, 49430), (1090, 39544), (1744, 24715), (2180, 19772), (4360, 9886), (4943, 8720)]