51235456

素因数分解:

$2^7\times {\mathrm{400277}}^1$

素因数の和:400291

約数の個数: 16

約数和(自身を含む): 102070890

約数和(自身を除く): 50835434

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 400277, 800554, 1601108, 3202216, 6404432, 12808864, 25617728, 51235456]

約数ペア:

[(1, 51235456), (2, 25617728), (4, 12808864), (8, 6404432), (16, 3202216), (32, 1601108), (64, 800554), (128, 400277)]