40206787712

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15907}}^1$

素因数の和:15979

約数の個数: 192

約数和(自身を含む): 103587805440

約数和(自身を除く): 63381017728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 364, 392, 403, 416, 434, 448, 496, 637, 728, 784, 806, 832, 868, 896, 992, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1984, 2548, 2821, 2912, 3038, 3136, 3224, 3472, 3968, 5096, 5642, 5824, 6076, 6272, 6448, 6944, 10192, 11284, 11648, 12152, 12896, 13888, 15907, 19747, 20384, 22568, 24304, 25792, 27776, 31814, 39494, 40768, 45136, 48608, 51584, 63628, 78988, 81536, 90272, 97216, 111349, 127256, 157976, 180544, 194432, 206791, 222698, 254512, 315952, 361088, 413582, 445396, 493117, 509024, 631904, 779443, 827164, 890792, 986234, 1018048, 1263808, 1447537, 1558886, 1654328, 1781584, 1972468, 2036096, 2527616, 2895074, 3117772, 3308656, 3451819, 3563168, 3944936, 5790148, 6235544, 6410521, 6617312, 6903638, 7126336, 7889872, 10132759, 11580296, 12471088, 12821042, 13234624, 13807276, 14252672, 15779744, 20265518, 23160592, 24162733, 24942176, 25642084, 26469248, 27614552, 31559488, 40531036, 44873647, 46321184, 48325466, 49884352, 51284168, 55229104, 63118976, 81062072, 89747294, 92642368, 96650932, 99768704, 102568336, 110458208, 162124144, 179494588, 185284736, 193301864, 205136672, 220916416, 314115529, 324248288, 358989176, 386603728, 410273344, 441832832, 628231058, 648496576, 717978352, 773207456, 820546688, 1256462116, 1296993152, 1435956704, 1546414912, 2512924232, 2871913408, 3092829824, 5025848464, 5743826816, 10051696928, 20103393856, 40206787712]

約数ペア:

[(1, 40206787712), (2, 20103393856), (4, 10051696928), (7, 5743826816), (8, 5025848464), (13, 3092829824), (14, 2871913408), (16, 2512924232), (26, 1546414912), (28, 1435956704), (31, 1296993152), (32, 1256462116), (49, 820546688), (52, 773207456), (56, 717978352), (62, 648496576), (64, 628231058), (91, 441832832), (98, 410273344), (104, 386603728), (112, 358989176), (124, 324248288), (128, 314115529), (182, 220916416), (196, 205136672), (208, 193301864), (217, 185284736), (224, 179494588), (248, 162124144), (364, 110458208), (392, 102568336), (403, 99768704), (416, 96650932), (434, 92642368), (448, 89747294), (496, 81062072), (637, 63118976), (728, 55229104), (784, 51284168), (806, 49884352), (832, 48325466), (868, 46321184), (896, 44873647), (992, 40531036), (1274, 31559488), (1456, 27614552), (1519, 26469248), (1568, 25642084), (1612, 24942176), (1664, 24162733), (1736, 23160592), (1984, 20265518), (2548, 15779744), (2821, 14252672), (2912, 13807276), (3038, 13234624), (3136, 12821042), (3224, 12471088), (3472, 11580296), (3968, 10132759), (5096, 7889872), (5642, 7126336), (5824, 6903638), (6076, 6617312), (6272, 6410521), (6448, 6235544), (6944, 5790148), (10192, 3944936), (11284, 3563168), (11648, 3451819), (12152, 3308656), (12896, 3117772), (13888, 2895074), (15907, 2527616), (19747, 2036096), (20384, 1972468), (22568, 1781584), (24304, 1654328), (25792, 1558886), (27776, 1447537), (31814, 1263808), (39494, 1018048), (40768, 986234), (45136, 890792), (48608, 827164), (51584, 779443), (63628, 631904), (78988, 509024), (81536, 493117), (90272, 445396), (97216, 413582), (111349, 361088), (127256, 315952), (157976, 254512), (180544, 222698), (194432, 206791)]