41828020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{160877}}^1$

素因数の和:160899

約数の個数: 24

約数和(自身を含む): 94596264

約数和(自身を除く): 52768244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 160877, 321754, 643508, 804385, 1608770, 2091401, 3217540, 4182802, 8365604, 10457005, 20914010, 41828020]

約数ペア:

[(1, 41828020), (2, 20914010), (4, 10457005), (5, 8365604), (10, 4182802), (13, 3217540), (20, 2091401), (26, 1608770), (52, 804385), (65, 643508), (130, 321754), (260, 160877)]