47530288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{228511}}^1$

素因数の和:228532

約数の個数: 20

約数和(自身を含む): 99174208

約数和(自身を除く): 51643920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 228511, 457022, 914044, 1828088, 2970643, 3656176, 5941286, 11882572, 23765144, 47530288]

約数ペア:

[(1, 47530288), (2, 23765144), (4, 11882572), (8, 5941286), (13, 3656176), (16, 2970643), (26, 1828088), (52, 914044), (104, 457022), (208, 228511)]