52591916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1987}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 99360240

約数和(自身を除く): 46768324

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 1987, 2036, 3974, 6617, 7948, 13234, 25831, 26468, 51662, 103324, 1011383, 2022766, 4045532, 13147979, 26295958, 52591916]

約数ペア:

[(1, 52591916), (2, 26295958), (4, 13147979), (13, 4045532), (26, 2022766), (52, 1011383), (509, 103324), (1018, 51662), (1987, 26468), (2036, 25831), (3974, 13234), (6617, 7948)]