57489562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71327}}^1$

素因数の和:71373

約数の個数: 16

約数和(自身を含む): 95864832

約数和(自身を除く): 38375270

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 71327, 142654, 927251, 1854502, 2211137, 4422274, 28744781, 57489562]

約数ペア:

[(1, 57489562), (2, 28744781), (13, 4422274), (26, 2211137), (31, 1854502), (62, 927251), (403, 142654), (806, 71327)]