47884220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82559}}^1$

素因数の和:82597

約数の個数: 24

約数和(自身を含む): 104025600

約数和(自身を除く): 56141380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 82559, 165118, 330236, 412795, 825590, 1651180, 2394211, 4788422, 9576844, 11971055, 23942110, 47884220]

約数ペア:

[(1, 47884220), (2, 23942110), (4, 11971055), (5, 9576844), (10, 4788422), (20, 2394211), (29, 1651180), (58, 825590), (116, 412795), (145, 330236), (290, 165118), (580, 82559)]