47198576

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{128257}}^1$

素因数の和:128288

約数の個数: 20

約数和(自身を含む): 95423952

約数和(自身を除く): 48225376

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 128257, 256514, 513028, 1026056, 2052112, 2949911, 5899822, 11799644, 23599288, 47198576]

約数ペア:

[(1, 47198576), (2, 23599288), (4, 11799644), (8, 5899822), (16, 2949911), (23, 2052112), (46, 1026056), (92, 513028), (184, 256514), (368, 128257)]