41581990

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{8681}}^1$

素因数の和:9167

約数の個数: 16

約数和(自身を含む): 75012480

約数和(自身を除く): 33430490

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 8681, 17362, 43405, 86810, 4158199, 8316398, 20790995, 41581990]

約数ペア:

[(1, 41581990), (2, 20790995), (5, 8316398), (10, 4158199), (479, 86810), (958, 43405), (2395, 17362), (4790, 8681)]