49966981632

素因数分解:

$2^9\times 3^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:775

約数の個数: 240

約数和(自身を含む): 146386880640

約数和(自身を除く): 96419899008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 181, 192, 256, 278, 288, 362, 384, 417, 431, 512, 543, 556, 576, 724, 768, 834, 862, 1086, 1112, 1152, 1251, 1293, 1448, 1536, 1629, 1668, 1724, 2172, 2224, 2304, 2502, 2586, 2896, 3258, 3336, 3448, 3879, 4344, 4448, 4608, 5004, 5172, 5792, 6516, 6672, 6896, 7758, 8688, 8896, 10008, 10344, 11584, 13032, 13344, 13792, 15516, 17376, 17792, 20016, 20688, 23168, 25159, 26064, 26688, 27584, 31032, 34752, 35584, 40032, 41376, 46336, 50318, 52128, 53376, 55168, 59909, 62064, 69504, 71168, 75477, 78011, 80064, 82752, 92672, 100636, 104256, 106752, 110336, 119818, 124128, 139008, 150954, 156022, 160128, 165504, 179727, 201272, 208512, 213504, 220672, 226431, 234033, 239636, 248256, 278016, 301908, 312044, 320256, 331008, 359454, 402544, 417024, 452862, 468066, 479272, 496512, 539181, 603816, 624088, 640512, 662016, 702099, 718908, 805088, 834048, 905724, 936132, 958544, 993024, 1078362, 1207632, 1248176, 1404198, 1437816, 1610176, 1811448, 1872264, 1917088, 1986048, 2156724, 2415264, 2496352, 2808396, 2875632, 3220352, 3622896, 3744528, 3834176, 4313448, 4830528, 4992704, 5616792, 5751264, 6440704, 7245792, 7489056, 7668352, 8626896, 9661056, 9985408, 10843529, 11233584, 11502528, 12881408, 14491584, 14978112, 15336704, 17253792, 19322112, 19970816, 21687058, 22467168, 23005056, 28983168, 29956224, 30673408, 32530587, 34507584, 38644224, 39941632, 43374116, 44934336, 46010112, 57966336, 59912448, 65061174, 69015168, 86748232, 89868672, 92020224, 97591761, 115932672, 119824896, 130122348, 138030336, 173496464, 179737344, 195183522, 260244696, 276060672, 346992928, 359474688, 390367044, 520489392, 693985856, 780734088, 1040978784, 1387971712, 1561468176, 2081957568, 2775943424, 3122936352, 4163915136, 5551886848, 6245872704, 8327830272, 12491745408, 16655660544, 24983490816, 49966981632]

約数ペア:

[(1, 49966981632), (2, 24983490816), (3, 16655660544), (4, 12491745408), (6, 8327830272), (8, 6245872704), (9, 5551886848), (12, 4163915136), (16, 3122936352), (18, 2775943424), (24, 2081957568), (32, 1561468176), (36, 1387971712), (48, 1040978784), (64, 780734088), (72, 693985856), (96, 520489392), (128, 390367044), (139, 359474688), (144, 346992928), (181, 276060672), (192, 260244696), (256, 195183522), (278, 179737344), (288, 173496464), (362, 138030336), (384, 130122348), (417, 119824896), (431, 115932672), (512, 97591761), (543, 92020224), (556, 89868672), (576, 86748232), (724, 69015168), (768, 65061174), (834, 59912448), (862, 57966336), (1086, 46010112), (1112, 44934336), (1152, 43374116), (1251, 39941632), (1293, 38644224), (1448, 34507584), (1536, 32530587), (1629, 30673408), (1668, 29956224), (1724, 28983168), (2172, 23005056), (2224, 22467168), (2304, 21687058), (2502, 19970816), (2586, 19322112), (2896, 17253792), (3258, 15336704), (3336, 14978112), (3448, 14491584), (3879, 12881408), (4344, 11502528), (4448, 11233584), (4608, 10843529), (5004, 9985408), (5172, 9661056), (5792, 8626896), (6516, 7668352), (6672, 7489056), (6896, 7245792), (7758, 6440704), (8688, 5751264), (8896, 5616792), (10008, 4992704), (10344, 4830528), (11584, 4313448), (13032, 3834176), (13344, 3744528), (13792, 3622896), (15516, 3220352), (17376, 2875632), (17792, 2808396), (20016, 2496352), (20688, 2415264), (23168, 2156724), (25159, 1986048), (26064, 1917088), (26688, 1872264), (27584, 1811448), (31032, 1610176), (34752, 1437816), (35584, 1404198), (40032, 1248176), (41376, 1207632), (46336, 1078362), (50318, 993024), (52128, 958544), (53376, 936132), (55168, 905724), (59909, 834048), (62064, 805088), (69504, 718908), (71168, 702099), (75477, 662016), (78011, 640512), (80064, 624088), (82752, 603816), (92672, 539181), (100636, 496512), (104256, 479272), (106752, 468066), (110336, 452862), (119818, 417024), (124128, 402544), (139008, 359454), (150954, 331008), (156022, 320256), (160128, 312044), (165504, 301908), (179727, 278016), (201272, 248256), (208512, 239636), (213504, 234033), (220672, 226431)]