51400192

素因数分解:

$2^9\times {\mathrm{100391}}^1$

素因数の和:100409

約数の個数: 20

約数和(自身を含む): 102701016

約数和(自身を除く): 51300824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 100391, 200782, 401564, 803128, 1606256, 3212512, 6425024, 12850048, 25700096, 51400192]

約数ペア:

[(1, 51400192), (2, 25700096), (4, 12850048), (8, 6425024), (16, 3212512), (32, 1606256), (64, 803128), (128, 401564), (256, 200782), (512, 100391)]