42542188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28211}}^1$

素因数の和:28257

約数の個数: 24

約数和(自身を含む): 82943280

約数和(自身を除く): 40401092

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 28211, 56422, 112844, 366743, 733486, 818119, 1466972, 1636238, 3272476, 10635547, 21271094, 42542188]

約数ペア:

[(1, 42542188), (2, 21271094), (4, 10635547), (13, 3272476), (26, 1636238), (29, 1466972), (52, 818119), (58, 733486), (116, 366743), (377, 112844), (754, 56422), (1508, 28211)]