55591998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10939}}^1$

素因数の和:10973

約数の個数: 48

約数和(自身を含む): 139681920

約数和(自身を除く): 84089922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 10939, 21878, 32817, 65634, 76573, 120329, 153146, 229719, 240658, 360987, 459438, 721974, 842303, 1323619, 1684606, 2526909, 2647238, 3970857, 5053818, 7941714, 9265333, 18530666, 27795999, 55591998]

約数ペア:

[(1, 55591998), (2, 27795999), (3, 18530666), (6, 9265333), (7, 7941714), (11, 5053818), (14, 3970857), (21, 2647238), (22, 2526909), (33, 1684606), (42, 1323619), (66, 842303), (77, 721974), (121, 459438), (154, 360987), (231, 240658), (242, 229719), (363, 153146), (462, 120329), (726, 76573), (847, 65634), (1694, 32817), (2541, 21878), (5082, 10939)]