45509776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218797}}^1$

素因数の和:218818

約数の個数: 20

約数和(自身を含む): 94958332

約数和(自身を除く): 49448556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218797, 437594, 875188, 1750376, 2844361, 3500752, 5688722, 11377444, 22754888, 45509776]

約数ペア:

[(1, 45509776), (2, 22754888), (4, 11377444), (8, 5688722), (13, 3500752), (16, 2844361), (26, 1750376), (52, 875188), (104, 437594), (208, 218797)]