38976230

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 32908570

約数列:

[1, 2, 5, 10, 79, 103, 158, 206, 395, 479, 515, 790, 958, 1030, 2395, 4790, 8137, 16274, 37841, 40685, 49337, 75682, 81370, 98674, 189205, 246685, 378410, 493370, 3897623, 7795246, 19488115, 38976230]

約数ペア:

[(1, 38976230), (2, 19488115), (5, 7795246), (10, 3897623), (79, 493370), (103, 378410), (158, 246685), (206, 189205), (395, 98674), (479, 81370), (515, 75682), (790, 49337), (958, 40685), (1030, 37841), (2395, 16274), (4790, 8137)]