26040800

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 72

約数和(自身を含む): 65136456

約数和(自身を除く): 39095656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 757, 800, 860, 1075, 1376, 1514, 1720, 2150, 3028, 3440, 3785, 4300, 6056, 6880, 7570, 8600, 12112, 15140, 17200, 18925, 24224, 30280, 32551, 34400, 37850, 60560, 65102, 75700, 121120, 130204, 151400, 162755, 260408, 302800, 325510, 520816, 605600, 651020, 813775, 1041632, 1302040, 1627550, 2604080, 3255100, 5208160, 6510200, 13020400, 26040800]

約数ペア:

[(1, 26040800), (2, 13020400), (4, 6510200), (5, 5208160), (8, 3255100), (10, 2604080), (16, 1627550), (20, 1302040), (25, 1041632), (32, 813775), (40, 651020), (43, 605600), (50, 520816), (80, 325510), (86, 302800), (100, 260408), (160, 162755), (172, 151400), (200, 130204), (215, 121120), (344, 75700), (400, 65102), (430, 60560), (688, 37850), (757, 34400), (800, 32551), (860, 30280), (1075, 24224), (1376, 18925), (1514, 17200), (1720, 15140), (2150, 12112), (3028, 8600), (3440, 7570), (3785, 6880), (4300, 6056)]