40262912

素因数分解:

$2^8\times {\mathrm{157277}}^1$

素因数の和:157293

約数の個数: 18

約数和(自身を含む): 80369058

約数和(自身を除く): 40106146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 157277, 314554, 629108, 1258216, 2516432, 5032864, 10065728, 20131456, 40262912]

約数ペア:

[(1, 40262912), (2, 20131456), (4, 10065728), (8, 5032864), (16, 2516432), (32, 1258216), (64, 629108), (128, 314554), (256, 157277)]