48231040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 256

約数和(自身を含む): 148055040

約数和(自身を除く): 99824000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 31, 32, 34, 40, 44, 52, 55, 62, 64, 65, 68, 80, 85, 88, 104, 110, 124, 128, 130, 136, 143, 155, 160, 170, 176, 187, 208, 220, 221, 248, 260, 272, 286, 310, 320, 340, 341, 352, 374, 403, 416, 440, 442, 496, 520, 527, 544, 572, 620, 640, 680, 682, 704, 715, 748, 806, 832, 880, 884, 935, 992, 1040, 1054, 1088, 1105, 1144, 1240, 1360, 1364, 1408, 1430, 1496, 1612, 1664, 1705, 1760, 1768, 1870, 1984, 2015, 2080, 2108, 2176, 2210, 2288, 2431, 2480, 2635, 2720, 2728, 2860, 2992, 3224, 3410, 3520, 3536, 3740, 3968, 4030, 4160, 4216, 4420, 4433, 4576, 4862, 4960, 5270, 5440, 5456, 5720, 5797, 5984, 6448, 6820, 6851, 7040, 7072, 7480, 8060, 8320, 8432, 8840, 8866, 9152, 9724, 9920, 10540, 10880, 10912, 11440, 11594, 11968, 12155, 12896, 13640, 13702, 14144, 14960, 16120, 16864, 17680, 17732, 18304, 19448, 19840, 21080, 21824, 22165, 22880, 23188, 23936, 24310, 25792, 27280, 27404, 28288, 28985, 29920, 32240, 33728, 34255, 35360, 35464, 38896, 42160, 43648, 44330, 45760, 46376, 48620, 51584, 54560, 54808, 57970, 59840, 64480, 67456, 68510, 70720, 70928, 75361, 77792, 84320, 88660, 91520, 92752, 97240, 109120, 109616, 115940, 119680, 128960, 137020, 141440, 141856, 150722, 155584, 168640, 177320, 185504, 194480, 218240, 219232, 231880, 257920, 274040, 283712, 301444, 311168, 337280, 354640, 371008, 376805, 388960, 438464, 463760, 548080, 567424, 602888, 709280, 742016, 753610, 777920, 876928, 927520, 1096160, 1205776, 1418560, 1507220, 1555840, 1855040, 2192320, 2411552, 2837120, 3014440, 3710080, 4384640, 4823104, 6028880, 9646208, 12057760, 24115520, 48231040]

約数ペア:

[(1, 48231040), (2, 24115520), (4, 12057760), (5, 9646208), (8, 6028880), (10, 4823104), (11, 4384640), (13, 3710080), (16, 3014440), (17, 2837120), (20, 2411552), (22, 2192320), (26, 1855040), (31, 1555840), (32, 1507220), (34, 1418560), (40, 1205776), (44, 1096160), (52, 927520), (55, 876928), (62, 777920), (64, 753610), (65, 742016), (68, 709280), (80, 602888), (85, 567424), (88, 548080), (104, 463760), (110, 438464), (124, 388960), (128, 376805), (130, 371008), (136, 354640), (143, 337280), (155, 311168), (160, 301444), (170, 283712), (176, 274040), (187, 257920), (208, 231880), (220, 219232), (221, 218240), (248, 194480), (260, 185504), (272, 177320), (286, 168640), (310, 155584), (320, 150722), (340, 141856), (341, 141440), (352, 137020), (374, 128960), (403, 119680), (416, 115940), (440, 109616), (442, 109120), (496, 97240), (520, 92752), (527, 91520), (544, 88660), (572, 84320), (620, 77792), (640, 75361), (680, 70928), (682, 70720), (704, 68510), (715, 67456), (748, 64480), (806, 59840), (832, 57970), (880, 54808), (884, 54560), (935, 51584), (992, 48620), (1040, 46376), (1054, 45760), (1088, 44330), (1105, 43648), (1144, 42160), (1240, 38896), (1360, 35464), (1364, 35360), (1408, 34255), (1430, 33728), (1496, 32240), (1612, 29920), (1664, 28985), (1705, 28288), (1760, 27404), (1768, 27280), (1870, 25792), (1984, 24310), (2015, 23936), (2080, 23188), (2108, 22880), (2176, 22165), (2210, 21824), (2288, 21080), (2431, 19840), (2480, 19448), (2635, 18304), (2720, 17732), (2728, 17680), (2860, 16864), (2992, 16120), (3224, 14960), (3410, 14144), (3520, 13702), (3536, 13640), (3740, 12896), (3968, 12155), (4030, 11968), (4160, 11594), (4216, 11440), (4420, 10912), (4433, 10880), (4576, 10540), (4862, 9920), (4960, 9724), (5270, 9152), (5440, 8866), (5456, 8840), (5720, 8432), (5797, 8320), (5984, 8060), (6448, 7480), (6820, 7072), (6851, 7040)]