42044247

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 75546432

約数和(自身を除く): 33502185

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 629, 777, 1061, 1071, 1887, 2331, 3183, 4403, 5661, 7427, 9549, 13209, 18037, 22281, 39257, 39627, 54111, 66843, 117771, 126259, 162333, 274799, 353313, 378777, 667369, 824397, 1136331, 2002107, 2473191, 4671583, 6006321, 14014749, 42044247]

約数ペア:

[(1, 42044247), (3, 14014749), (7, 6006321), (9, 4671583), (17, 2473191), (21, 2002107), (37, 1136331), (51, 824397), (63, 667369), (111, 378777), (119, 353313), (153, 274799), (259, 162333), (333, 126259), (357, 117771), (629, 66843), (777, 54111), (1061, 39627), (1071, 39257), (1887, 22281), (2331, 18037), (3183, 13209), (4403, 9549), (5661, 7427)]