51194936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5531}}^1$

素因数の和:5639

約数の個数: 32

約数和(自身を含む): 104554800

約数和(自身を除く): 53359864

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 5531, 9256, 11062, 22124, 44248, 71903, 143806, 287612, 492259, 575224, 984518, 1969036, 3938072, 6399367, 12798734, 25597468, 51194936]

約数ペア:

[(1, 51194936), (2, 25597468), (4, 12798734), (8, 6399367), (13, 3938072), (26, 1969036), (52, 984518), (89, 575224), (104, 492259), (178, 287612), (356, 143806), (712, 71903), (1157, 44248), (2314, 22124), (4628, 11062), (5531, 9256)]