40557824

素因数分解:

$2^8\times {\mathrm{158429}}^1$

素因数の和:158445

約数の個数: 18

約数和(自身を含む): 80957730

約数和(自身を除く): 40399906

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 158429, 316858, 633716, 1267432, 2534864, 5069728, 10139456, 20278912, 40557824]

約数ペア:

[(1, 40557824), (2, 20278912), (4, 10139456), (8, 5069728), (16, 2534864), (32, 1267432), (64, 633716), (128, 316858), (256, 158429)]