52535560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 151683840

約数和(自身を除く): 99148280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 140, 148, 154, 185, 220, 259, 280, 296, 308, 370, 385, 407, 440, 461, 518, 616, 740, 770, 814, 922, 1036, 1295, 1480, 1540, 1628, 1844, 2035, 2072, 2305, 2590, 2849, 3080, 3227, 3256, 3688, 4070, 4610, 5071, 5180, 5698, 6454, 8140, 9220, 10142, 10360, 11396, 12908, 14245, 16135, 16280, 17057, 18440, 20284, 22792, 25355, 25816, 28490, 32270, 34114, 35497, 40568, 50710, 56980, 64540, 68228, 70994, 85285, 101420, 113960, 119399, 129080, 136456, 141988, 170570, 177485, 187627, 202840, 238798, 283976, 341140, 354970, 375254, 477596, 596995, 682280, 709940, 750508, 938135, 955192, 1193990, 1313389, 1419880, 1501016, 1876270, 2387980, 2626778, 3752540, 4775960, 5253556, 6566945, 7505080, 10507112, 13133890, 26267780, 52535560]

約数ペア:

[(1, 52535560), (2, 26267780), (4, 13133890), (5, 10507112), (7, 7505080), (8, 6566945), (10, 5253556), (11, 4775960), (14, 3752540), (20, 2626778), (22, 2387980), (28, 1876270), (35, 1501016), (37, 1419880), (40, 1313389), (44, 1193990), (55, 955192), (56, 938135), (70, 750508), (74, 709940), (77, 682280), (88, 596995), (110, 477596), (140, 375254), (148, 354970), (154, 341140), (185, 283976), (220, 238798), (259, 202840), (280, 187627), (296, 177485), (308, 170570), (370, 141988), (385, 136456), (407, 129080), (440, 119399), (461, 113960), (518, 101420), (616, 85285), (740, 70994), (770, 68228), (814, 64540), (922, 56980), (1036, 50710), (1295, 40568), (1480, 35497), (1540, 34114), (1628, 32270), (1844, 28490), (2035, 25816), (2072, 25355), (2305, 22792), (2590, 20284), (2849, 18440), (3080, 17057), (3227, 16280), (3256, 16135), (3688, 14245), (4070, 12908), (4610, 11396), (5071, 10360), (5180, 10142), (5698, 9220), (6454, 8140)]