40393156610

素因数分解:

$2^1\times 5^1\times {\mathrm{3943}}^1\times {\mathrm{1024427}}^1$

素因数の和:1028377

約数の個数: 16

約数和(自身を含む): 72726192576

約数和(自身を除く): 32333035966

約数列:

[1, 2, 5, 10, 3943, 7886, 19715, 39430, 1024427, 2048854, 5122135, 10244270, 4039315661, 8078631322, 20196578305, 40393156610]

約数ペア:

[(1, 40393156610), (2, 20196578305), (5, 8078631322), (10, 4039315661), (3943, 10244270), (7886, 5122135), (19715, 2048854), (39430, 1024427)]