50989120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 159763968

約数和(自身を除く): 108774848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 103, 104, 112, 119, 130, 136, 140, 160, 170, 182, 206, 208, 221, 224, 238, 260, 272, 280, 320, 340, 364, 412, 416, 442, 448, 455, 476, 515, 520, 544, 560, 595, 680, 721, 728, 824, 832, 884, 910, 952, 1030, 1040, 1088, 1105, 1120, 1190, 1339, 1360, 1442, 1456, 1547, 1648, 1751, 1768, 1820, 1904, 2060, 2080, 2210, 2240, 2380, 2678, 2720, 2884, 2912, 3094, 3296, 3502, 3536, 3605, 3640, 3808, 4120, 4160, 4420, 4760, 5356, 5440, 5768, 5824, 6188, 6592, 6695, 7004, 7072, 7210, 7280, 7616, 7735, 8240, 8755, 8840, 9373, 9520, 10712, 11536, 12257, 12376, 13390, 14008, 14144, 14420, 14560, 15470, 16480, 17510, 17680, 18746, 19040, 21424, 22763, 23072, 24514, 24752, 26780, 28016, 28840, 29120, 30940, 32960, 35020, 35360, 37492, 38080, 42848, 45526, 46144, 46865, 49028, 49504, 53560, 56032, 57680, 61285, 61880, 70040, 70720, 74984, 85696, 91052, 93730, 98056, 99008, 107120, 112064, 113815, 115360, 122570, 123760, 140080, 149968, 159341, 182104, 187460, 196112, 214240, 227630, 230720, 245140, 247520, 280160, 299936, 318682, 364208, 374920, 392224, 428480, 455260, 490280, 495040, 560320, 599872, 637364, 728416, 749840, 784448, 796705, 910520, 980560, 1274728, 1456832, 1499680, 1593410, 1821040, 1961120, 2549456, 2999360, 3186820, 3642080, 3922240, 5098912, 6373640, 7284160, 10197824, 12747280, 25494560, 50989120]

約数ペア:

[(1, 50989120), (2, 25494560), (4, 12747280), (5, 10197824), (7, 7284160), (8, 6373640), (10, 5098912), (13, 3922240), (14, 3642080), (16, 3186820), (17, 2999360), (20, 2549456), (26, 1961120), (28, 1821040), (32, 1593410), (34, 1499680), (35, 1456832), (40, 1274728), (52, 980560), (56, 910520), (64, 796705), (65, 784448), (68, 749840), (70, 728416), (80, 637364), (85, 599872), (91, 560320), (103, 495040), (104, 490280), (112, 455260), (119, 428480), (130, 392224), (136, 374920), (140, 364208), (160, 318682), (170, 299936), (182, 280160), (206, 247520), (208, 245140), (221, 230720), (224, 227630), (238, 214240), (260, 196112), (272, 187460), (280, 182104), (320, 159341), (340, 149968), (364, 140080), (412, 123760), (416, 122570), (442, 115360), (448, 113815), (455, 112064), (476, 107120), (515, 99008), (520, 98056), (544, 93730), (560, 91052), (595, 85696), (680, 74984), (721, 70720), (728, 70040), (824, 61880), (832, 61285), (884, 57680), (910, 56032), (952, 53560), (1030, 49504), (1040, 49028), (1088, 46865), (1105, 46144), (1120, 45526), (1190, 42848), (1339, 38080), (1360, 37492), (1442, 35360), (1456, 35020), (1547, 32960), (1648, 30940), (1751, 29120), (1768, 28840), (1820, 28016), (1904, 26780), (2060, 24752), (2080, 24514), (2210, 23072), (2240, 22763), (2380, 21424), (2678, 19040), (2720, 18746), (2884, 17680), (2912, 17510), (3094, 16480), (3296, 15470), (3502, 14560), (3536, 14420), (3605, 14144), (3640, 14008), (3808, 13390), (4120, 12376), (4160, 12257), (4420, 11536), (4760, 10712), (5356, 9520), (5440, 9373), (5768, 8840), (5824, 8755), (6188, 8240), (6592, 7735), (6695, 7616), (7004, 7280), (7072, 7210)]