47969872

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{42227}}^1$

素因数の和:42306

約数の個数: 20

約数和(自身を含む): 94252896

約数和(自身を除く): 46283024

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 42227, 84454, 168908, 337816, 675632, 2998117, 5996234, 11992468, 23984936, 47969872]

約数ペア:

[(1, 47969872), (2, 23984936), (4, 11992468), (8, 5996234), (16, 2998117), (71, 675632), (142, 337816), (284, 168908), (568, 84454), (1136, 42227)]