31039272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{39191}}^1$

素因数の和:39214

約数の個数: 48

約数和(自身を含む): 91709280

約数和(自身を除く): 60670008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 39191, 78382, 117573, 156764, 235146, 313528, 352719, 431101, 470292, 705438, 862202, 940584, 1293303, 1410876, 1724404, 2586606, 2821752, 3448808, 3879909, 5173212, 7759818, 10346424, 15519636, 31039272]

約数ペア:

[(1, 31039272), (2, 15519636), (3, 10346424), (4, 7759818), (6, 5173212), (8, 3879909), (9, 3448808), (11, 2821752), (12, 2586606), (18, 1724404), (22, 1410876), (24, 1293303), (33, 940584), (36, 862202), (44, 705438), (66, 470292), (72, 431101), (88, 352719), (99, 313528), (132, 235146), (198, 156764), (264, 117573), (396, 78382), (792, 39191)]