55977562

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{997}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 85508640

約数和(自身を除く): 29531078

約数列:

[1, 2, 67, 134, 419, 838, 997, 1994, 28073, 56146, 66799, 133598, 417743, 835486, 27988781, 55977562]

約数ペア:

[(1, 55977562), (2, 27988781), (67, 835486), (134, 417743), (419, 133598), (838, 66799), (997, 56146), (1994, 28073)]