49385997760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25463}}^1$

素因数の和:25539

約数の個数: 224

約数和(自身を含む): 139705689600

約数和(自身を除く): 90319691840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 32, 38, 40, 44, 55, 58, 64, 76, 80, 88, 95, 110, 116, 145, 152, 160, 176, 190, 209, 220, 232, 290, 304, 319, 320, 352, 380, 418, 440, 464, 551, 580, 608, 638, 704, 760, 836, 880, 928, 1045, 1102, 1160, 1216, 1276, 1520, 1595, 1672, 1760, 1856, 2090, 2204, 2320, 2552, 2755, 3040, 3190, 3344, 3520, 4180, 4408, 4640, 5104, 5510, 6061, 6080, 6380, 6688, 8360, 8816, 9280, 10208, 11020, 12122, 12760, 13376, 16720, 17632, 20416, 22040, 24244, 25463, 25520, 30305, 33440, 35264, 44080, 48488, 50926, 51040, 60610, 66880, 88160, 96976, 101852, 102080, 121220, 127315, 176320, 193952, 203704, 242440, 254630, 280093, 387904, 407408, 483797, 484880, 509260, 560186, 738427, 814816, 967594, 969760, 1018520, 1120372, 1400465, 1476854, 1629632, 1935188, 1939520, 2037040, 2240744, 2418985, 2800930, 2953708, 3692135, 3870376, 4074080, 4481488, 4837970, 5321767, 5601860, 5907416, 7384270, 7740752, 8122697, 8148160, 8962976, 9675940, 10643534, 11203720, 11814832, 14030113, 14768540, 15481504, 16245394, 17925952, 19351880, 21287068, 22407440, 23629664, 26608835, 28060226, 29537080, 30963008, 32490788, 38703760, 40613485, 42574136, 44814880, 47259328, 53217670, 56120452, 59074160, 64981576, 70150565, 77407520, 81226970, 85148272, 89629760, 106435340, 112240904, 118148320, 129963152, 140301130, 154331243, 154815040, 162453940, 170296544, 212870680, 224481808, 236296640, 259926304, 280602260, 308662486, 324907880, 340593088, 425741360, 448963616, 519852608, 561204520, 617324972, 649815760, 771656215, 851482720, 897927232, 1122409040, 1234649944, 1299631520, 1543312430, 1702965440, 2244818080, 2469299888, 2599263040, 3086624860, 4489636160, 4938599776, 6173249720, 9877199552, 12346499440, 24692998880, 49385997760]

約数ペア:

[(1, 49385997760), (2, 24692998880), (4, 12346499440), (5, 9877199552), (8, 6173249720), (10, 4938599776), (11, 4489636160), (16, 3086624860), (19, 2599263040), (20, 2469299888), (22, 2244818080), (29, 1702965440), (32, 1543312430), (38, 1299631520), (40, 1234649944), (44, 1122409040), (55, 897927232), (58, 851482720), (64, 771656215), (76, 649815760), (80, 617324972), (88, 561204520), (95, 519852608), (110, 448963616), (116, 425741360), (145, 340593088), (152, 324907880), (160, 308662486), (176, 280602260), (190, 259926304), (209, 236296640), (220, 224481808), (232, 212870680), (290, 170296544), (304, 162453940), (319, 154815040), (320, 154331243), (352, 140301130), (380, 129963152), (418, 118148320), (440, 112240904), (464, 106435340), (551, 89629760), (580, 85148272), (608, 81226970), (638, 77407520), (704, 70150565), (760, 64981576), (836, 59074160), (880, 56120452), (928, 53217670), (1045, 47259328), (1102, 44814880), (1160, 42574136), (1216, 40613485), (1276, 38703760), (1520, 32490788), (1595, 30963008), (1672, 29537080), (1760, 28060226), (1856, 26608835), (2090, 23629664), (2204, 22407440), (2320, 21287068), (2552, 19351880), (2755, 17925952), (3040, 16245394), (3190, 15481504), (3344, 14768540), (3520, 14030113), (4180, 11814832), (4408, 11203720), (4640, 10643534), (5104, 9675940), (5510, 8962976), (6061, 8148160), (6080, 8122697), (6380, 7740752), (6688, 7384270), (8360, 5907416), (8816, 5601860), (9280, 5321767), (10208, 4837970), (11020, 4481488), (12122, 4074080), (12760, 3870376), (13376, 3692135), (16720, 2953708), (17632, 2800930), (20416, 2418985), (22040, 2240744), (24244, 2037040), (25463, 1939520), (25520, 1935188), (30305, 1629632), (33440, 1476854), (35264, 1400465), (44080, 1120372), (48488, 1018520), (50926, 969760), (51040, 967594), (60610, 814816), (66880, 738427), (88160, 560186), (96976, 509260), (101852, 484880), (102080, 483797), (121220, 407408), (127315, 387904), (176320, 280093), (193952, 254630), (203704, 242440)]