52081600

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 84

約数和(自身を含む): 131306824

約数和(自身を除く): 79225224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 757, 800, 860, 1075, 1376, 1514, 1600, 1720, 2150, 2752, 3028, 3440, 3785, 4300, 6056, 6880, 7570, 8600, 12112, 13760, 15140, 17200, 18925, 24224, 30280, 32551, 34400, 37850, 48448, 60560, 65102, 68800, 75700, 121120, 130204, 151400, 162755, 242240, 260408, 302800, 325510, 520816, 605600, 651020, 813775, 1041632, 1211200, 1302040, 1627550, 2083264, 2604080, 3255100, 5208160, 6510200, 10416320, 13020400, 26040800, 52081600]

約数ペア:

[(1, 52081600), (2, 26040800), (4, 13020400), (5, 10416320), (8, 6510200), (10, 5208160), (16, 3255100), (20, 2604080), (25, 2083264), (32, 1627550), (40, 1302040), (43, 1211200), (50, 1041632), (64, 813775), (80, 651020), (86, 605600), (100, 520816), (160, 325510), (172, 302800), (200, 260408), (215, 242240), (320, 162755), (344, 151400), (400, 130204), (430, 121120), (688, 75700), (757, 68800), (800, 65102), (860, 60560), (1075, 48448), (1376, 37850), (1514, 34400), (1600, 32551), (1720, 30280), (2150, 24224), (2752, 18925), (3028, 17200), (3440, 15140), (3785, 13760), (4300, 12112), (6056, 8600), (6880, 7570)]