54119704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{397939}}^1$

素因数の和:397962

約数の個数: 16

約数和(自身を含む): 107443800

約数和(自身を除く): 53324096

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 397939, 795878, 1591756, 3183512, 6764963, 13529926, 27059852, 54119704]

約数ペア:

[(1, 54119704), (2, 27059852), (4, 13529926), (8, 6764963), (17, 3183512), (34, 1591756), (68, 795878), (136, 397939)]