53255738

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 80982720

約数和(自身を除く): 27726982

約数列:

[1, 2, 103, 206, 419, 617, 838, 1234, 43157, 63551, 86314, 127102, 258523, 517046, 26627869, 53255738]

約数ペア:

[(1, 53255738), (2, 26627869), (103, 517046), (206, 258523), (419, 127102), (617, 86314), (838, 63551), (1234, 43157)]