39829338

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{15919}}^1$

素因数の和:16066

約数の個数: 24

約数和(自身を含む): 86923200

約数和(自身を除く): 47093862

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 15919, 31838, 47757, 95514, 143271, 286542, 2212741, 4425482, 6638223, 13276446, 19914669, 39829338]

約数ペア:

[(1, 39829338), (2, 19914669), (3, 13276446), (6, 6638223), (9, 4425482), (18, 2212741), (139, 286542), (278, 143271), (417, 95514), (834, 47757), (1251, 31838), (2502, 15919)]