25545046904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4691}}^1\times {\mathrm{52361}}^1$

素因数の和:57071

約数の個数: 32

約数和(自身を含む): 51593325840

約数和(自身を除く): 26048278936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4691, 9382, 18764, 37528, 52361, 60983, 104722, 121966, 209444, 243932, 418888, 487864, 680693, 1361386, 2722772, 5445544, 245625451, 491250902, 982501804, 1965003608, 3193130863, 6386261726, 12772523452, 25545046904]

約数ペア:

[(1, 25545046904), (2, 12772523452), (4, 6386261726), (8, 3193130863), (13, 1965003608), (26, 982501804), (52, 491250902), (104, 245625451), (4691, 5445544), (9382, 2722772), (18764, 1361386), (37528, 680693), (52361, 487864), (60983, 418888), (104722, 243932), (121966, 209444)]