55692080

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3607}}^1$

素因数の和:3813

約数の個数: 40

約数和(自身を含む): 130191072

約数和(自身を除く): 74498992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3607, 3860, 7214, 7720, 14428, 15440, 18035, 28856, 36070, 57712, 72140, 144280, 288560, 696151, 1392302, 2784604, 3480755, 5569208, 6961510, 11138416, 13923020, 27846040, 55692080]

約数ペア:

[(1, 55692080), (2, 27846040), (4, 13923020), (5, 11138416), (8, 6961510), (10, 5569208), (16, 3480755), (20, 2784604), (40, 1392302), (80, 696151), (193, 288560), (386, 144280), (772, 72140), (965, 57712), (1544, 36070), (1930, 28856), (3088, 18035), (3607, 15440), (3860, 14428), (7214, 7720)]