476339440

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{30851}}^1$

素因数の和:31057

約数の個数: 40

約数和(自身を含む): 1113263568

約数和(自身を除く): 636924128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 7720, 15440, 30851, 61702, 123404, 154255, 246808, 308510, 493616, 617020, 1234040, 2468080, 5954243, 11908486, 23816972, 29771215, 47633944, 59542430, 95267888, 119084860, 238169720, 476339440]

約数ペア:

[(1, 476339440), (2, 238169720), (4, 119084860), (5, 95267888), (8, 59542430), (10, 47633944), (16, 29771215), (20, 23816972), (40, 11908486), (80, 5954243), (193, 2468080), (386, 1234040), (772, 617020), (965, 493616), (1544, 308510), (1930, 246808), (3088, 154255), (3860, 123404), (7720, 61702), (15440, 30851)]