47288714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13691}}^1$

素因数の和:13861

約数の個数: 16

約数和(自身を含む): 77880096

約数和(自身を除く): 30591382

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 13691, 27382, 150601, 301202, 2149487, 4298974, 23644357, 47288714]

約数ペア:

[(1, 47288714), (2, 23644357), (11, 4298974), (22, 2149487), (157, 301202), (314, 150601), (1727, 27382), (3454, 13691)]