51505776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1439

約数の個数: 120

約数和(自身を含む): 169311584

約数和(自身を除く): 117805808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1381, 1554, 1776, 2072, 2331, 2664, 2762, 3108, 4143, 4144, 4662, 5328, 5524, 6216, 8286, 9324, 9667, 11048, 12429, 12432, 16572, 18648, 19334, 22096, 24858, 29001, 33144, 37296, 38668, 49716, 51097, 58002, 66288, 77336, 87003, 99432, 102194, 116004, 153291, 154672, 174006, 198864, 204388, 232008, 306582, 348012, 357679, 408776, 459873, 464016, 613164, 696024, 715358, 817552, 919746, 1073037, 1226328, 1392048, 1430716, 1839492, 2146074, 2452656, 2861432, 3219111, 3678984, 4292148, 5722864, 6438222, 7357968, 8584296, 12876444, 17168592, 25752888, 51505776]

約数ペア:

[(1, 51505776), (2, 25752888), (3, 17168592), (4, 12876444), (6, 8584296), (7, 7357968), (8, 6438222), (9, 5722864), (12, 4292148), (14, 3678984), (16, 3219111), (18, 2861432), (21, 2452656), (24, 2146074), (28, 1839492), (36, 1430716), (37, 1392048), (42, 1226328), (48, 1073037), (56, 919746), (63, 817552), (72, 715358), (74, 696024), (84, 613164), (111, 464016), (112, 459873), (126, 408776), (144, 357679), (148, 348012), (168, 306582), (222, 232008), (252, 204388), (259, 198864), (296, 174006), (333, 154672), (336, 153291), (444, 116004), (504, 102194), (518, 99432), (592, 87003), (666, 77336), (777, 66288), (888, 58002), (1008, 51097), (1036, 49716), (1332, 38668), (1381, 37296), (1554, 33144), (1776, 29001), (2072, 24858), (2331, 22096), (2664, 19334), (2762, 18648), (3108, 16572), (4143, 12432), (4144, 12429), (4662, 11048), (5328, 9667), (5524, 9324), (6216, 8286)]