39922532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:912

約数の個数: 36

約数和(自身を含む): 76783140

約数和(自身を除く): 36860608

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 676, 809, 949, 1618, 1898, 3236, 3796, 10517, 12337, 21034, 24674, 42068, 49348, 59057, 118114, 136721, 236228, 273442, 546884, 767741, 1535482, 3070964, 9980633, 19961266, 39922532]

約数ペア:

[(1, 39922532), (2, 19961266), (4, 9980633), (13, 3070964), (26, 1535482), (52, 767741), (73, 546884), (146, 273442), (169, 236228), (292, 136721), (338, 118114), (676, 59057), (809, 49348), (949, 42068), (1618, 24674), (1898, 21034), (3236, 12337), (3796, 10517)]