51324416

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 120648528

約数和(自身を除く): 69324112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 701, 704, 832, 1144, 1402, 1408, 1664, 2288, 2804, 2816, 3328, 4576, 5608, 5632, 6656, 7711, 9113, 9152, 11216, 15422, 18226, 18304, 22432, 30844, 36452, 36608, 44864, 61688, 72904, 73216, 89728, 100243, 123376, 145808, 179456, 200486, 246752, 291616, 358912, 400972, 493504, 583232, 801944, 987008, 1166464, 1603888, 1974016, 2332928, 3207776, 3948032, 4665856, 6415552, 12831104, 25662208, 51324416]

約数ペア:

[(1, 51324416), (2, 25662208), (4, 12831104), (8, 6415552), (11, 4665856), (13, 3948032), (16, 3207776), (22, 2332928), (26, 1974016), (32, 1603888), (44, 1166464), (52, 987008), (64, 801944), (88, 583232), (104, 493504), (128, 400972), (143, 358912), (176, 291616), (208, 246752), (256, 200486), (286, 179456), (352, 145808), (416, 123376), (512, 100243), (572, 89728), (701, 73216), (704, 72904), (832, 61688), (1144, 44864), (1402, 36608), (1408, 36452), (1664, 30844), (2288, 22432), (2804, 18304), (2816, 18226), (3328, 15422), (4576, 11216), (5608, 9152), (5632, 9113), (6656, 7711)]