51943077760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11594437}}^1$

素因数の和:11594463

約数の個数: 64

約数和(自身を含む): 141915921120

約数和(自身を除く): 89972843360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 11594437, 23188874, 46377748, 57972185, 81161059, 92755496, 115944370, 162322118, 185510992, 231888740, 324644236, 371021984, 405805295, 463777480, 649288472, 742043968, 811610590, 927554960, 1298576944, 1484087936, 1623221180, 1855109920, 2597153888, 3246442360, 3710219840, 5194307776, 6492884720, 7420439680, 10388615552, 12985769440, 25971538880, 51943077760]

約数ペア:

[(1, 51943077760), (2, 25971538880), (4, 12985769440), (5, 10388615552), (7, 7420439680), (8, 6492884720), (10, 5194307776), (14, 3710219840), (16, 3246442360), (20, 2597153888), (28, 1855109920), (32, 1623221180), (35, 1484087936), (40, 1298576944), (56, 927554960), (64, 811610590), (70, 742043968), (80, 649288472), (112, 463777480), (128, 405805295), (140, 371021984), (160, 324644236), (224, 231888740), (280, 185510992), (320, 162322118), (448, 115944370), (560, 92755496), (640, 81161059), (896, 57972185), (1120, 46377748), (2240, 23188874), (4480, 11594437)]