40430512

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{8929}}^1$

素因数の和:9220

約数の個数: 20

約数和(自身を含む): 78619720

約数和(自身を除く): 38189208

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 8929, 17858, 35716, 71432, 142864, 2526907, 5053814, 10107628, 20215256, 40430512]

約数ペア:

[(1, 40430512), (2, 20215256), (4, 10107628), (8, 5053814), (16, 2526907), (283, 142864), (566, 71432), (1132, 35716), (2264, 17858), (4528, 8929)]