51763712

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 140241024

約数和(自身を除く): 88477312

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 101, 104, 112, 128, 143, 154, 176, 182, 202, 208, 224, 256, 286, 308, 352, 364, 404, 416, 448, 512, 572, 616, 704, 707, 728, 808, 832, 896, 1001, 1111, 1144, 1232, 1313, 1408, 1414, 1456, 1616, 1664, 1792, 2002, 2222, 2288, 2464, 2626, 2816, 2828, 2912, 3232, 3328, 3584, 4004, 4444, 4576, 4928, 5252, 5632, 5656, 5824, 6464, 6656, 7777, 8008, 8888, 9152, 9191, 9856, 10504, 11312, 11648, 12928, 14443, 15554, 16016, 17776, 18304, 18382, 19712, 21008, 22624, 23296, 25856, 28886, 31108, 32032, 35552, 36608, 36764, 39424, 42016, 45248, 46592, 51712, 57772, 62216, 64064, 71104, 73216, 73528, 84032, 90496, 101101, 115544, 124432, 128128, 142208, 147056, 168064, 180992, 202202, 231088, 248864, 256256, 284416, 294112, 336128, 361984, 404404, 462176, 497728, 512512, 568832, 588224, 672256, 808808, 924352, 995456, 1176448, 1617616, 1848704, 1990912, 2352896, 3235232, 3697408, 3981824, 4705792, 6470464, 7394816, 12940928, 25881856, 51763712]

約数ペア:

[(1, 51763712), (2, 25881856), (4, 12940928), (7, 7394816), (8, 6470464), (11, 4705792), (13, 3981824), (14, 3697408), (16, 3235232), (22, 2352896), (26, 1990912), (28, 1848704), (32, 1617616), (44, 1176448), (52, 995456), (56, 924352), (64, 808808), (77, 672256), (88, 588224), (91, 568832), (101, 512512), (104, 497728), (112, 462176), (128, 404404), (143, 361984), (154, 336128), (176, 294112), (182, 284416), (202, 256256), (208, 248864), (224, 231088), (256, 202202), (286, 180992), (308, 168064), (352, 147056), (364, 142208), (404, 128128), (416, 124432), (448, 115544), (512, 101101), (572, 90496), (616, 84032), (704, 73528), (707, 73216), (728, 71104), (808, 64064), (832, 62216), (896, 57772), (1001, 51712), (1111, 46592), (1144, 45248), (1232, 42016), (1313, 39424), (1408, 36764), (1414, 36608), (1456, 35552), (1616, 32032), (1664, 31108), (1792, 28886), (2002, 25856), (2222, 23296), (2288, 22624), (2464, 21008), (2626, 19712), (2816, 18382), (2828, 18304), (2912, 17776), (3232, 16016), (3328, 15554), (3584, 14443), (4004, 12928), (4444, 11648), (4576, 11312), (4928, 10504), (5252, 9856), (5632, 9191), (5656, 9152), (5824, 8888), (6464, 8008), (6656, 7777)]