52807040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 148569120

約数和(自身を除く): 95762080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 577, 640, 704, 715, 832, 880, 1040, 1144, 1154, 1408, 1430, 1664, 1760, 2080, 2288, 2308, 2860, 2885, 3520, 4160, 4576, 4616, 5720, 5770, 6347, 7040, 7501, 8320, 9152, 9232, 11440, 11540, 12694, 15002, 18304, 18464, 22880, 23080, 25388, 30004, 31735, 36928, 37505, 45760, 46160, 50776, 60008, 63470, 73856, 75010, 82511, 91520, 92320, 101552, 120016, 126940, 150020, 165022, 184640, 203104, 240032, 253880, 300040, 330044, 369280, 406208, 412555, 480064, 507760, 600080, 660088, 812416, 825110, 960128, 1015520, 1200160, 1320176, 1650220, 2031040, 2400320, 2640352, 3300440, 4062080, 4800640, 5280704, 6600880, 10561408, 13201760, 26403520, 52807040]

約数ペア:

[(1, 52807040), (2, 26403520), (4, 13201760), (5, 10561408), (8, 6600880), (10, 5280704), (11, 4800640), (13, 4062080), (16, 3300440), (20, 2640352), (22, 2400320), (26, 2031040), (32, 1650220), (40, 1320176), (44, 1200160), (52, 1015520), (55, 960128), (64, 825110), (65, 812416), (80, 660088), (88, 600080), (104, 507760), (110, 480064), (128, 412555), (130, 406208), (143, 369280), (160, 330044), (176, 300040), (208, 253880), (220, 240032), (260, 203104), (286, 184640), (320, 165022), (352, 150020), (416, 126940), (440, 120016), (520, 101552), (572, 92320), (577, 91520), (640, 82511), (704, 75010), (715, 73856), (832, 63470), (880, 60008), (1040, 50776), (1144, 46160), (1154, 45760), (1408, 37505), (1430, 36928), (1664, 31735), (1760, 30004), (2080, 25388), (2288, 23080), (2308, 22880), (2860, 18464), (2885, 18304), (3520, 15002), (4160, 12694), (4576, 11540), (4616, 11440), (5720, 9232), (5770, 9152), (6347, 8320), (7040, 7501)]