38883944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3373}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 80166240

約数和(自身を除く): 41282296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 3373, 5764, 6746, 11528, 13492, 26984, 37103, 74206, 148412, 296824, 441863, 883726, 1767452, 3534904, 4860493, 9720986, 19441972, 38883944]

約数ペア:

[(1, 38883944), (2, 19441972), (4, 9720986), (8, 4860493), (11, 3534904), (22, 1767452), (44, 883726), (88, 441863), (131, 296824), (262, 148412), (524, 74206), (1048, 37103), (1441, 26984), (2882, 13492), (3373, 11528), (5764, 6746)]