26552000

素因数分解:

$2^6\times 5^3\times {\mathrm{3319}}^1$

素因数の和:3346

約数の個数: 56

約数和(自身を含む): 65775840

約数和(自身を除く): 39223840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 3319, 4000, 6638, 8000, 13276, 16595, 26552, 33190, 53104, 66380, 82975, 106208, 132760, 165950, 212416, 265520, 331900, 414875, 531040, 663800, 829750, 1062080, 1327600, 1659500, 2655200, 3319000, 5310400, 6638000, 13276000, 26552000]

約数ペア:

[(1, 26552000), (2, 13276000), (4, 6638000), (5, 5310400), (8, 3319000), (10, 2655200), (16, 1659500), (20, 1327600), (25, 1062080), (32, 829750), (40, 663800), (50, 531040), (64, 414875), (80, 331900), (100, 265520), (125, 212416), (160, 165950), (200, 132760), (250, 106208), (320, 82975), (400, 66380), (500, 53104), (800, 33190), (1000, 26552), (1600, 16595), (2000, 13276), (3319, 8000), (4000, 6638)]