51759455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20023}}^1$

素因数の和:20086

約数の個数: 16

約数和(自身を含む): 69202944

約数和(自身を除く): 17443489

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 20023, 100115, 220253, 941081, 1101265, 4705405, 10351891, 51759455]

約数ペア:

[(1, 51759455), (5, 10351891), (11, 4705405), (47, 1101265), (55, 941081), (235, 220253), (517, 100115), (2585, 20023)]