51270466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63611}}^1$

素因数の和:63657

約数の個数: 16

約数和(自身を含む): 85494528

約数和(自身を除く): 34224062

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 63611, 127222, 826943, 1653886, 1971941, 3943882, 25635233, 51270466]

約数ペア:

[(1, 51270466), (2, 25635233), (13, 3943882), (26, 1971941), (31, 1653886), (62, 826943), (403, 127222), (806, 63611)]