45296368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{217771}}^1$

素因数の和:217792

約数の個数: 20

約数和(自身を含む): 94513048

約数和(自身を除く): 49216680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 217771, 435542, 871084, 1742168, 2831023, 3484336, 5662046, 11324092, 22648184, 45296368]

約数ペア:

[(1, 45296368), (2, 22648184), (4, 11324092), (8, 5662046), (13, 3484336), (16, 2831023), (26, 1742168), (52, 871084), (104, 435542), (208, 217771)]