40085442

素因数分解:

$2^1\times 3^4\times {\mathrm{349}}^1\times {\mathrm{709}}^1$

素因数の和:1072

約数の個数: 40

約数和(自身を含む): 90205500

約数和(自身を除く): 50120058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 349, 698, 709, 1047, 1418, 2094, 2127, 3141, 4254, 6282, 6381, 9423, 12762, 18846, 19143, 28269, 38286, 56538, 57429, 114858, 247441, 494882, 742323, 1484646, 2226969, 4453938, 6680907, 13361814, 20042721, 40085442]

約数ペア:

[(1, 40085442), (2, 20042721), (3, 13361814), (6, 6680907), (9, 4453938), (18, 2226969), (27, 1484646), (54, 742323), (81, 494882), (162, 247441), (349, 114858), (698, 57429), (709, 56538), (1047, 38286), (1418, 28269), (2094, 19143), (2127, 18846), (3141, 12762), (4254, 9423), (6282, 6381)]