50131456768

素因数分解:

$2^8\times {\mathrm{195826003}}^1$

素因数の和:195826019

約数の個数: 18

約数和(自身を含む): 100067088044

約数和(自身を除く): 49935631276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 195826003, 391652006, 783304012, 1566608024, 3133216048, 6266432096, 12532864192, 25065728384, 50131456768]

約数ペア:

[(1, 50131456768), (2, 25065728384), (4, 12532864192), (8, 6266432096), (16, 3133216048), (32, 1566608024), (64, 783304012), (128, 391652006), (256, 195826003)]