39787722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 93424968

約数和(自身を除く): 53637246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 881, 1158, 1737, 1762, 2509, 2643, 3474, 5018, 5286, 7527, 7929, 11453, 15054, 15858, 22581, 22906, 34359, 45162, 68718, 103077, 170033, 206154, 340066, 510099, 1020198, 1530297, 2210429, 3060594, 4420858, 6631287, 13262574, 19893861, 39787722]

約数ペア:

[(1, 39787722), (2, 19893861), (3, 13262574), (6, 6631287), (9, 4420858), (13, 3060594), (18, 2210429), (26, 1530297), (39, 1020198), (78, 510099), (117, 340066), (193, 206154), (234, 170033), (386, 103077), (579, 68718), (881, 45162), (1158, 34359), (1737, 22906), (1762, 22581), (2509, 15858), (2643, 15054), (3474, 11453), (5018, 7929), (5286, 7527)]