47653760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1004

約数の個数: 128

約数和(自身を含む): 142179840

約数和(自身を除く): 94526080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 967, 1120, 1232, 1408, 1540, 1760, 1934, 2240, 2464, 3080, 3520, 3868, 4480, 4835, 4928, 6160, 6769, 7040, 7736, 9670, 9856, 10637, 12320, 13538, 15472, 19340, 21274, 24640, 27076, 30944, 33845, 38680, 42548, 49280, 53185, 54152, 61888, 67690, 74459, 77360, 85096, 106370, 108304, 123776, 135380, 148918, 154720, 170192, 212740, 216608, 270760, 297836, 309440, 340384, 372295, 425480, 433216, 541520, 595672, 618880, 680768, 744590, 850960, 866432, 1083040, 1191344, 1361536, 1489180, 1701920, 2166080, 2382688, 2978360, 3403840, 4332160, 4765376, 5956720, 6807680, 9530752, 11913440, 23826880, 47653760]

約数ペア:

[(1, 47653760), (2, 23826880), (4, 11913440), (5, 9530752), (7, 6807680), (8, 5956720), (10, 4765376), (11, 4332160), (14, 3403840), (16, 2978360), (20, 2382688), (22, 2166080), (28, 1701920), (32, 1489180), (35, 1361536), (40, 1191344), (44, 1083040), (55, 866432), (56, 850960), (64, 744590), (70, 680768), (77, 618880), (80, 595672), (88, 541520), (110, 433216), (112, 425480), (128, 372295), (140, 340384), (154, 309440), (160, 297836), (176, 270760), (220, 216608), (224, 212740), (280, 170192), (308, 154720), (320, 148918), (352, 135380), (385, 123776), (440, 108304), (448, 106370), (560, 85096), (616, 77360), (640, 74459), (704, 67690), (770, 61888), (880, 54152), (896, 53185), (967, 49280), (1120, 42548), (1232, 38680), (1408, 33845), (1540, 30944), (1760, 27076), (1934, 24640), (2240, 21274), (2464, 19340), (3080, 15472), (3520, 13538), (3868, 12320), (4480, 10637), (4835, 9856), (4928, 9670), (6160, 7736), (6769, 7040)]