49555639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9929}}^1$

素因数の和:9990

約数の個数: 16

約数和(自身を含む): 61009920

約数和(自身を除く): 11454281

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 9929, 69503, 228367, 307799, 1598569, 2154593, 7079377, 49555639]

約数ペア:

[(1, 49555639), (7, 7079377), (23, 2154593), (31, 1598569), (161, 307799), (217, 228367), (713, 69503), (4991, 9929)]