51427128

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{7907}}^1$

素因数の和:8187

約数の個数: 32

約数和(自身を含む): 129058560

約数和(自身を除く): 77631432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 7907, 15814, 23721, 31628, 47442, 63256, 94884, 189768, 2142797, 4285594, 6428391, 8571188, 12856782, 17142376, 25713564, 51427128]

約数ペア:

[(1, 51427128), (2, 25713564), (3, 17142376), (4, 12856782), (6, 8571188), (8, 6428391), (12, 4285594), (24, 2142797), (271, 189768), (542, 94884), (813, 63256), (1084, 47442), (1626, 31628), (2168, 23721), (3252, 15814), (6504, 7907)]