47532744

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{499}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 155610000

約数和(自身を除く): 108077256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 499, 504, 567, 588, 648, 756, 882, 972, 998, 1134, 1176, 1323, 1497, 1512, 1701, 1764, 1944, 1996, 2268, 2646, 2994, 3402, 3493, 3528, 3969, 3992, 4491, 4536, 5292, 5988, 6804, 6986, 7938, 8982, 10479, 10584, 11907, 11976, 13473, 13608, 13972, 15876, 17964, 20958, 23814, 24451, 26946, 27944, 31437, 31752, 35928, 40419, 41916, 47628, 48902, 53892, 62874, 73353, 80838, 83832, 94311, 95256, 97804, 107784, 121257, 125748, 146706, 161676, 188622, 195608, 220059, 242514, 251496, 282933, 293412, 323352, 377244, 440118, 485028, 565866, 586824, 660177, 754488, 848799, 880236, 970056, 1131732, 1320354, 1697598, 1760472, 1980531, 2263464, 2640708, 3395196, 3961062, 5281416, 5941593, 6790392, 7922124, 11883186, 15844248, 23766372, 47532744]

約数ペア:

[(1, 47532744), (2, 23766372), (3, 15844248), (4, 11883186), (6, 7922124), (7, 6790392), (8, 5941593), (9, 5281416), (12, 3961062), (14, 3395196), (18, 2640708), (21, 2263464), (24, 1980531), (27, 1760472), (28, 1697598), (36, 1320354), (42, 1131732), (49, 970056), (54, 880236), (56, 848799), (63, 754488), (72, 660177), (81, 586824), (84, 565866), (98, 485028), (108, 440118), (126, 377244), (147, 323352), (162, 293412), (168, 282933), (189, 251496), (196, 242514), (216, 220059), (243, 195608), (252, 188622), (294, 161676), (324, 146706), (378, 125748), (392, 121257), (441, 107784), (486, 97804), (499, 95256), (504, 94311), (567, 83832), (588, 80838), (648, 73353), (756, 62874), (882, 53892), (972, 48902), (998, 47628), (1134, 41916), (1176, 40419), (1323, 35928), (1497, 31752), (1512, 31437), (1701, 27944), (1764, 26946), (1944, 24451), (1996, 23814), (2268, 20958), (2646, 17964), (2994, 15876), (3402, 13972), (3493, 13608), (3528, 13473), (3969, 11976), (3992, 11907), (4491, 10584), (4536, 10479), (5292, 8982), (5988, 7938), (6804, 6986)]