43494242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 32537758

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 1999, 3998, 10879, 21758, 21989, 43978, 45977, 85957, 91954, 171914, 505747, 945527, 1011494, 1891054, 1977011, 3954022, 21747121, 43494242]

約数ペア:

[(1, 43494242), (2, 21747121), (11, 3954022), (22, 1977011), (23, 1891054), (43, 1011494), (46, 945527), (86, 505747), (253, 171914), (473, 91954), (506, 85957), (946, 45977), (989, 43978), (1978, 21989), (1999, 21758), (3998, 10879)]