55004200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{7433}}^1$

素因数の和:7486

約数の個数: 48

約数和(自身を含む): 131358780

約数和(自身を除く): 76354580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 7433, 14866, 29732, 37165, 59464, 74330, 148660, 185825, 275021, 297320, 371650, 550042, 743300, 1100084, 1375105, 1486600, 2200168, 2750210, 5500420, 6875525, 11000840, 13751050, 27502100, 55004200]

約数ペア:

[(1, 55004200), (2, 27502100), (4, 13751050), (5, 11000840), (8, 6875525), (10, 5500420), (20, 2750210), (25, 2200168), (37, 1486600), (40, 1375105), (50, 1100084), (74, 743300), (100, 550042), (148, 371650), (185, 297320), (200, 275021), (296, 185825), (370, 148660), (740, 74330), (925, 59464), (1480, 37165), (1850, 29732), (3700, 14866), (7400, 7433)]