51443510092

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3739}}^1\times {\mathrm{20353}}^1$

素因数の和:24122

約数の個数: 36

約数和(自身を含む): 97514792760

約数和(自身を除く): 46071282668

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3739, 7478, 14956, 20353, 40706, 48607, 81412, 97214, 194428, 264589, 529178, 631891, 1058356, 1263782, 2527564, 3439657, 6879314, 13758628, 76099867, 152199734, 304399468, 989298271, 1978596542, 3957193084, 12860877523, 25721755046, 51443510092]

約数ペア:

[(1, 51443510092), (2, 25721755046), (4, 12860877523), (13, 3957193084), (26, 1978596542), (52, 989298271), (169, 304399468), (338, 152199734), (676, 76099867), (3739, 13758628), (7478, 6879314), (14956, 3439657), (20353, 2527564), (40706, 1263782), (48607, 1058356), (81412, 631891), (97214, 529178), (194428, 264589)]