42468363

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 78174720

約数和(自身を除く): 35706357

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2087, 2261, 2907, 6261, 6783, 14609, 18783, 20349, 35479, 39653, 43827, 106437, 118959, 131481, 248353, 277571, 319311, 356877, 674101, 745059, 832713, 2022303, 2235177, 2498139, 4718707, 6066909, 14156121, 42468363]

約数ペア:

[(1, 42468363), (3, 14156121), (7, 6066909), (9, 4718707), (17, 2498139), (19, 2235177), (21, 2022303), (51, 832713), (57, 745059), (63, 674101), (119, 356877), (133, 319311), (153, 277571), (171, 248353), (323, 131481), (357, 118959), (399, 106437), (969, 43827), (1071, 39653), (1197, 35479), (2087, 20349), (2261, 18783), (2907, 14609), (6261, 6783)]