40671208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{299053}}^1$

素因数の和:299076

約数の個数: 16

約数和(自身を含む): 80744580

約数和(自身を除く): 40073372

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 299053, 598106, 1196212, 2392424, 5083901, 10167802, 20335604, 40671208]

約数ペア:

[(1, 40671208), (2, 20335604), (4, 10167802), (8, 5083901), (17, 2392424), (34, 1196212), (68, 598106), (136, 299053)]