42248272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{240047}}^1$

素因数の和:240066

約数の個数: 20

約数和(自身を含む): 89297856

約数和(自身を除く): 47049584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 240047, 480094, 960188, 1920376, 2640517, 3840752, 5281034, 10562068, 21124136, 42248272]

約数ペア:

[(1, 42248272), (2, 21124136), (4, 10562068), (8, 5281034), (11, 3840752), (16, 2640517), (22, 1920376), (44, 960188), (88, 480094), (176, 240047)]