50181872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241259}}^1$

素因数の和:241280

約数の個数: 20

約数和(自身を含む): 104706840

約数和(自身を除く): 54524968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241259, 482518, 965036, 1930072, 3136367, 3860144, 6272734, 12545468, 25090936, 50181872]

約数ペア:

[(1, 50181872), (2, 25090936), (4, 12545468), (8, 6272734), (13, 3860144), (16, 3136367), (26, 1930072), (52, 965036), (104, 482518), (208, 241259)]