26407600

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:742

約数の個数: 60

約数和(自身を含む): 64140984

約数和(自身を除く): 37733384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 617, 856, 1070, 1234, 1712, 2140, 2468, 2675, 3085, 4280, 4936, 5350, 6170, 8560, 9872, 10700, 12340, 15425, 21400, 24680, 30850, 42800, 49360, 61700, 66019, 123400, 132038, 246800, 264076, 330095, 528152, 660190, 1056304, 1320380, 1650475, 2640760, 3300950, 5281520, 6601900, 13203800, 26407600]

約数ペア:

[(1, 26407600), (2, 13203800), (4, 6601900), (5, 5281520), (8, 3300950), (10, 2640760), (16, 1650475), (20, 1320380), (25, 1056304), (40, 660190), (50, 528152), (80, 330095), (100, 264076), (107, 246800), (200, 132038), (214, 123400), (400, 66019), (428, 61700), (535, 49360), (617, 42800), (856, 30850), (1070, 24680), (1234, 21400), (1712, 15425), (2140, 12340), (2468, 10700), (2675, 9872), (3085, 8560), (4280, 6170), (4936, 5350)]