51305474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{26203}}^1$

素因数の和:26305

約数の個数: 16

約数和(自身を含む): 84900960

約数和(自身を除く): 33595486

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 26203, 52406, 288233, 576466, 2332067, 4664134, 25652737, 51305474]

約数ペア:

[(1, 51305474), (2, 25652737), (11, 4664134), (22, 2332067), (89, 576466), (178, 288233), (979, 52406), (1958, 26203)]