54089012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 97522656

約数和(自身を除く): 43433644

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 2003, 4006, 6751, 8012, 13502, 27004, 86129, 172258, 314471, 344516, 628942, 1257884, 13522253, 27044506, 54089012]

約数ペア:

[(1, 54089012), (2, 27044506), (4, 13522253), (43, 1257884), (86, 628942), (157, 344516), (172, 314471), (314, 172258), (628, 86129), (2003, 27004), (4006, 13502), (6751, 8012)]