40412536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{297151}}^1$

素因数の和:297174

約数の個数: 16

約数和(自身を含む): 80231040

約数和(自身を除く): 39818504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 297151, 594302, 1188604, 2377208, 5051567, 10103134, 20206268, 40412536]

約数ペア:

[(1, 40412536), (2, 20206268), (4, 10103134), (8, 5051567), (17, 2377208), (34, 1188604), (68, 594302), (136, 297151)]