51243392

素因数分解:

$2^7\times {\mathrm{400339}}^1$

素因数の和:400353

約数の個数: 16

約数和(自身を含む): 102086700

約数和(自身を除く): 50843308

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 400339, 800678, 1601356, 3202712, 6405424, 12810848, 25621696, 51243392]

約数ペア:

[(1, 51243392), (2, 25621696), (4, 12810848), (8, 6405424), (16, 3202712), (32, 1601356), (64, 800678), (128, 400339)]