50781470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{220789}}^1$

素因数の和:220819

約数の個数: 16

約数和(自身を含む): 95381280

約数和(自身を除く): 44599810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 220789, 441578, 1103945, 2207890, 5078147, 10156294, 25390735, 50781470]

約数ペア:

[(1, 50781470), (2, 25390735), (5, 10156294), (10, 5078147), (23, 2207890), (46, 1103945), (115, 441578), (230, 220789)]