37879732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20021}}^1$

素因数の和:20079

約数の個数: 24

約数和(自身を含む): 74001312

約数和(自身を除く): 36121580

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 20021, 40042, 80084, 220231, 440462, 860903, 880924, 1721806, 3443612, 9469933, 18939866, 37879732]

約数ペア:

[(1, 37879732), (2, 18939866), (4, 9469933), (11, 3443612), (22, 1721806), (43, 880924), (44, 860903), (86, 440462), (172, 220231), (473, 80084), (946, 40042), (1892, 20021)]