51779012

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 91990080

約数和(自身を除く): 40211068

約数列:

[1, 2, 4, 107, 214, 311, 389, 428, 622, 778, 1244, 1556, 33277, 41623, 66554, 83246, 120979, 133108, 166492, 241958, 483916, 12944753, 25889506, 51779012]

約数ペア:

[(1, 51779012), (2, 25889506), (4, 12944753), (107, 483916), (214, 241958), (311, 166492), (389, 133108), (428, 120979), (622, 83246), (778, 66554), (1244, 41623), (1556, 33277)]