39812564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1889}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 76204800

約数和(自身を除く): 36392236

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1889, 1916, 3778, 5269, 7556, 10538, 20779, 21076, 41558, 83116, 904831, 1809662, 3619324, 9953141, 19906282, 39812564]

約数ペア:

[(1, 39812564), (2, 19906282), (4, 9953141), (11, 3619324), (22, 1809662), (44, 904831), (479, 83116), (958, 41558), (1889, 21076), (1916, 20779), (3778, 10538), (5269, 7556)]