51321024

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:798

約数の個数: 84

約数和(自身を含む): 148391880

約数和(自身を除く): 97070856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 641, 834, 1112, 1251, 1282, 1668, 1923, 2224, 2502, 2564, 3336, 3846, 4448, 5004, 5128, 5769, 6672, 7692, 8896, 10008, 10256, 11538, 13344, 15384, 20016, 20512, 23076, 26688, 30768, 40032, 41024, 46152, 61536, 80064, 89099, 92304, 123072, 178198, 184608, 267297, 356396, 369216, 534594, 712792, 801891, 1069188, 1425584, 1603782, 2138376, 2851168, 3207564, 4276752, 5702336, 6415128, 8553504, 12830256, 17107008, 25660512, 51321024]

約数ペア:

[(1, 51321024), (2, 25660512), (3, 17107008), (4, 12830256), (6, 8553504), (8, 6415128), (9, 5702336), (12, 4276752), (16, 3207564), (18, 2851168), (24, 2138376), (32, 1603782), (36, 1425584), (48, 1069188), (64, 801891), (72, 712792), (96, 534594), (139, 369216), (144, 356396), (192, 267297), (278, 184608), (288, 178198), (417, 123072), (556, 92304), (576, 89099), (641, 80064), (834, 61536), (1112, 46152), (1251, 41024), (1282, 40032), (1668, 30768), (1923, 26688), (2224, 23076), (2502, 20512), (2564, 20016), (3336, 15384), (3846, 13344), (4448, 11538), (5004, 10256), (5128, 10008), (5769, 8896), (6672, 7692)]