56554994

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{1361}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 86296320

約数和(自身を除く): 29741326

約数列:

[1, 2, 79, 158, 263, 526, 1361, 2722, 20777, 41554, 107519, 215038, 357943, 715886, 28277497, 56554994]

約数ペア:

[(1, 56554994), (2, 28277497), (79, 715886), (158, 357943), (263, 215038), (526, 107519), (1361, 41554), (2722, 20777)]