49379486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9001}}^1$

素因数の和:9227

約数の個数: 16

約数和(自身を含む): 80153808

約数和(自身を除く): 30774322

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 9001, 18002, 117013, 234026, 1899211, 3798422, 24689743, 49379486]

約数ペア:

[(1, 49379486), (2, 24689743), (13, 3798422), (26, 1899211), (211, 234026), (422, 117013), (2743, 18002), (5486, 9001)]