51201152

素因数分解:

$2^7\times {\mathrm{400009}}^1$

素因数の和:400023

約数の個数: 16

約数和(自身を含む): 102002550

約数和(自身を除く): 50801398

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 400009, 800018, 1600036, 3200072, 6400144, 12800288, 25600576, 51201152]

約数ペア:

[(1, 51201152), (2, 25600576), (4, 12800288), (8, 6400144), (16, 3200072), (32, 1600036), (64, 800018), (128, 400009)]