42543426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 87531840

約数和(自身を除く): 44988414

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 269, 538, 613, 807, 1226, 1614, 1839, 3678, 11567, 23134, 26359, 34701, 52718, 69402, 79077, 158154, 164897, 329794, 494691, 989382, 7090571, 14181142, 21271713, 42543426]

約数ペア:

[(1, 42543426), (2, 21271713), (3, 14181142), (6, 7090571), (43, 989382), (86, 494691), (129, 329794), (258, 164897), (269, 158154), (538, 79077), (613, 69402), (807, 52718), (1226, 34701), (1614, 26359), (1839, 23134), (3678, 11567)]