42805354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4787}}^1$

素因数の和:5069

約数の個数: 16

約数和(自身を含む): 68257728

約数和(自身を除く): 25452374

約数列:

[1, 2, 17, 34, 263, 526, 4471, 4787, 8942, 9574, 81379, 162758, 1258981, 2517962, 21402677, 42805354]

約数ペア:

[(1, 42805354), (2, 21402677), (17, 2517962), (34, 1258981), (263, 162758), (526, 81379), (4471, 9574), (4787, 8942)]