39089492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1531}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 73866912

約数和(自身を除く): 34777420

約数列:

[1, 2, 4, 13, 26, 52, 491, 982, 1531, 1964, 3062, 6124, 6383, 12766, 19903, 25532, 39806, 79612, 751721, 1503442, 3006884, 9772373, 19544746, 39089492]

約数ペア:

[(1, 39089492), (2, 19544746), (4, 9772373), (13, 3006884), (26, 1503442), (52, 751721), (491, 79612), (982, 39806), (1531, 25532), (1964, 19903), (3062, 12766), (6124, 6383)]