47254174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13681}}^1$

素因数の和:13851

約数の個数: 16

約数和(自身を含む): 77823216

約数和(自身を除く): 30569042

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 13681, 27362, 150491, 300982, 2147917, 4295834, 23627087, 47254174]

約数ペア:

[(1, 47254174), (2, 23627087), (11, 4295834), (22, 2147917), (157, 300982), (314, 150491), (1727, 27362), (3454, 13681)]