49420631

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 54848640

約数和(自身を除く): 5428009

約数列:

[1, 13, 43, 211, 419, 559, 2743, 5447, 9073, 18017, 88409, 117949, 234221, 1149317, 3801587, 49420631]

約数ペア:

[(1, 49420631), (13, 3801587), (43, 1149317), (211, 234221), (419, 117949), (559, 88409), (2743, 18017), (5447, 9073)]