57945904

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{5479}}^1$

素因数の和:6148

約数の個数: 20

約数和(自身を含む): 112460560

約数和(自身を除く): 54514656

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 5479, 10576, 10958, 21916, 43832, 87664, 3621619, 7243238, 14486476, 28972952, 57945904]

約数ペア:

[(1, 57945904), (2, 28972952), (4, 14486476), (8, 7243238), (16, 3621619), (661, 87664), (1322, 43832), (2644, 21916), (5288, 10958), (5479, 10576)]