42299738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85627}}^1$

素因数の和:85661

約数の個数: 16

約数和(自身を含む): 71927520

約数和(自身を除く): 29627782

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 85627, 171254, 1113151, 1626913, 2226302, 3253826, 21149869, 42299738]

約数ペア:

[(1, 42299738), (2, 21149869), (13, 3253826), (19, 2226302), (26, 1626913), (38, 1113151), (247, 171254), (494, 85627)]