49908320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4084

約数の個数: 96

約数和(自身を含む): 147038976

約数和(自身を除く): 97130656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 4051, 6160, 8102, 12320, 16204, 20255, 28357, 32408, 40510, 44561, 56714, 64816, 81020, 89122, 113428, 129632, 141785, 162040, 178244, 222805, 226856, 283570, 311927, 324080, 356488, 445610, 453712, 567140, 623854, 648160, 712976, 891220, 907424, 1134280, 1247708, 1425952, 1559635, 1782440, 2268560, 2495416, 3119270, 3564880, 4537120, 4990832, 6238540, 7129760, 9981664, 12477080, 24954160, 49908320]

約数ペア:

[(1, 49908320), (2, 24954160), (4, 12477080), (5, 9981664), (7, 7129760), (8, 6238540), (10, 4990832), (11, 4537120), (14, 3564880), (16, 3119270), (20, 2495416), (22, 2268560), (28, 1782440), (32, 1559635), (35, 1425952), (40, 1247708), (44, 1134280), (55, 907424), (56, 891220), (70, 712976), (77, 648160), (80, 623854), (88, 567140), (110, 453712), (112, 445610), (140, 356488), (154, 324080), (160, 311927), (176, 283570), (220, 226856), (224, 222805), (280, 178244), (308, 162040), (352, 141785), (385, 129632), (440, 113428), (560, 89122), (616, 81020), (770, 64816), (880, 56714), (1120, 44561), (1232, 40510), (1540, 32408), (1760, 28357), (2464, 20255), (3080, 16204), (4051, 12320), (6160, 8102)]