51041432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{490783}}^1$

素因数の和:490802

約数の個数: 16

約数和(自身を含む): 103064640

約数和(自身を除く): 52023208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 490783, 981566, 1963132, 3926264, 6380179, 12760358, 25520716, 51041432]

約数ペア:

[(1, 51041432), (2, 25520716), (4, 12760358), (8, 6380179), (13, 3926264), (26, 1963132), (52, 981566), (104, 490783)]