50109904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{240913}}^1$

素因数の和:240934

約数の個数: 20

約数和(自身を含む): 104556676

約数和(自身を除く): 54446772

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 240913, 481826, 963652, 1927304, 3131869, 3854608, 6263738, 12527476, 25054952, 50109904]

約数ペア:

[(1, 50109904), (2, 25054952), (4, 12527476), (8, 6263738), (13, 3854608), (16, 3131869), (26, 1927304), (52, 963652), (104, 481826), (208, 240913)]