51704128

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1031

約数の個数: 56

約数和(自身を含む): 118286784

約数和(自身を除く): 66582656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 881, 917, 1048, 1762, 1834, 2096, 3524, 3668, 4192, 6167, 7048, 7336, 8384, 12334, 14096, 14672, 24668, 28192, 29344, 49336, 56384, 58688, 98672, 115411, 197344, 230822, 394688, 461644, 807877, 923288, 1615754, 1846576, 3231508, 3693152, 6463016, 7386304, 12926032, 25852064, 51704128]

約数ペア:

[(1, 51704128), (2, 25852064), (4, 12926032), (7, 7386304), (8, 6463016), (14, 3693152), (16, 3231508), (28, 1846576), (32, 1615754), (56, 923288), (64, 807877), (112, 461644), (131, 394688), (224, 230822), (262, 197344), (448, 115411), (524, 98672), (881, 58688), (917, 56384), (1048, 49336), (1762, 29344), (1834, 28192), (2096, 24668), (3524, 14672), (3668, 14096), (4192, 12334), (6167, 8384), (7048, 7336)]