49893760

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 145815120

約数和(自身を除く): 95921360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 43, 49, 56, 64, 70, 74, 80, 86, 98, 112, 128, 140, 148, 160, 172, 185, 196, 215, 224, 245, 259, 280, 296, 301, 320, 344, 370, 392, 430, 448, 490, 518, 560, 592, 602, 640, 688, 740, 784, 860, 896, 980, 1036, 1120, 1184, 1204, 1295, 1376, 1480, 1505, 1568, 1591, 1720, 1813, 1960, 2072, 2107, 2240, 2368, 2408, 2590, 2752, 2960, 3010, 3136, 3182, 3440, 3626, 3920, 4144, 4214, 4480, 4736, 4816, 5180, 5504, 5920, 6020, 6272, 6364, 6880, 7252, 7840, 7955, 8288, 8428, 9065, 9632, 10360, 10535, 11137, 11840, 12040, 12728, 13760, 14504, 15680, 15910, 16576, 16856, 18130, 19264, 20720, 21070, 22274, 23680, 24080, 25456, 27520, 29008, 31360, 31820, 33152, 33712, 36260, 38528, 41440, 42140, 44548, 48160, 50912, 55685, 58016, 63640, 67424, 72520, 77959, 82880, 84280, 89096, 96320, 101824, 111370, 116032, 127280, 134848, 145040, 155918, 165760, 168560, 178192, 192640, 203648, 222740, 232064, 254560, 269696, 290080, 311836, 337120, 356384, 389795, 445480, 509120, 580160, 623672, 674240, 712768, 779590, 890960, 1018240, 1160320, 1247344, 1348480, 1425536, 1559180, 1781920, 2494688, 3118360, 3563840, 4989376, 6236720, 7127680, 9978752, 12473440, 24946880, 49893760]

約数ペア:

[(1, 49893760), (2, 24946880), (4, 12473440), (5, 9978752), (7, 7127680), (8, 6236720), (10, 4989376), (14, 3563840), (16, 3118360), (20, 2494688), (28, 1781920), (32, 1559180), (35, 1425536), (37, 1348480), (40, 1247344), (43, 1160320), (49, 1018240), (56, 890960), (64, 779590), (70, 712768), (74, 674240), (80, 623672), (86, 580160), (98, 509120), (112, 445480), (128, 389795), (140, 356384), (148, 337120), (160, 311836), (172, 290080), (185, 269696), (196, 254560), (215, 232064), (224, 222740), (245, 203648), (259, 192640), (280, 178192), (296, 168560), (301, 165760), (320, 155918), (344, 145040), (370, 134848), (392, 127280), (430, 116032), (448, 111370), (490, 101824), (518, 96320), (560, 89096), (592, 84280), (602, 82880), (640, 77959), (688, 72520), (740, 67424), (784, 63640), (860, 58016), (896, 55685), (980, 50912), (1036, 48160), (1120, 44548), (1184, 42140), (1204, 41440), (1295, 38528), (1376, 36260), (1480, 33712), (1505, 33152), (1568, 31820), (1591, 31360), (1720, 29008), (1813, 27520), (1960, 25456), (2072, 24080), (2107, 23680), (2240, 22274), (2368, 21070), (2408, 20720), (2590, 19264), (2752, 18130), (2960, 16856), (3010, 16576), (3136, 15910), (3182, 15680), (3440, 14504), (3626, 13760), (3920, 12728), (4144, 12040), (4214, 11840), (4480, 11137), (4736, 10535), (4816, 10360), (5180, 9632), (5504, 9065), (5920, 8428), (6020, 8288), (6272, 7955), (6364, 7840), (6880, 7252)]