39647664

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1873}}^1$

素因数の和:1904

約数の個数: 120

約数和(自身を含む): 132454320

約数和(自身を除く): 92806656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 1873, 2352, 2646, 3024, 3528, 3746, 5292, 5619, 7056, 7492, 10584, 11238, 13111, 14984, 16857, 21168, 22476, 26222, 29968, 33714, 39333, 44952, 50571, 52444, 67428, 78666, 89904, 91777, 101142, 104888, 117999, 134856, 157332, 183554, 202284, 209776, 235998, 269712, 275331, 314664, 353997, 367108, 404568, 471996, 550662, 629328, 707994, 734216, 809136, 825993, 943992, 1101324, 1415988, 1468432, 1651986, 1887984, 2202648, 2477979, 2831976, 3303972, 4405296, 4955958, 5663952, 6607944, 9911916, 13215888, 19823832, 39647664]

約数ペア:

[(1, 39647664), (2, 19823832), (3, 13215888), (4, 9911916), (6, 6607944), (7, 5663952), (8, 4955958), (9, 4405296), (12, 3303972), (14, 2831976), (16, 2477979), (18, 2202648), (21, 1887984), (24, 1651986), (27, 1468432), (28, 1415988), (36, 1101324), (42, 943992), (48, 825993), (49, 809136), (54, 734216), (56, 707994), (63, 629328), (72, 550662), (84, 471996), (98, 404568), (108, 367108), (112, 353997), (126, 314664), (144, 275331), (147, 269712), (168, 235998), (189, 209776), (196, 202284), (216, 183554), (252, 157332), (294, 134856), (336, 117999), (378, 104888), (392, 101142), (432, 91777), (441, 89904), (504, 78666), (588, 67428), (756, 52444), (784, 50571), (882, 44952), (1008, 39333), (1176, 33714), (1323, 29968), (1512, 26222), (1764, 22476), (1873, 21168), (2352, 16857), (2646, 14984), (3024, 13111), (3528, 11238), (3746, 10584), (5292, 7492), (5619, 7056)]