53271088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1327}}^1$

素因数の和:1541

約数の個数: 40

約数和(自身を含む): 111812288

約数和(自身を除く): 58541200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1327, 1544, 2509, 2654, 3088, 5018, 5308, 10036, 10616, 17251, 20072, 21232, 34502, 40144, 69004, 138008, 256111, 276016, 512222, 1024444, 2048888, 3329443, 4097776, 6658886, 13317772, 26635544, 53271088]

約数ペア:

[(1, 53271088), (2, 26635544), (4, 13317772), (8, 6658886), (13, 4097776), (16, 3329443), (26, 2048888), (52, 1024444), (104, 512222), (193, 276016), (208, 256111), (386, 138008), (772, 69004), (1327, 40144), (1544, 34502), (2509, 21232), (2654, 20072), (3088, 17251), (5018, 10616), (5308, 10036)]