47373232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{155833}}^1$

素因数の和:155860

約数の個数: 20

約数和(自身を含む): 96617080

約数和(自身を除く): 49243848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 155833, 311666, 623332, 1246664, 2493328, 2960827, 5921654, 11843308, 23686616, 47373232]

約数ペア:

[(1, 47373232), (2, 23686616), (4, 11843308), (8, 5921654), (16, 2960827), (19, 2493328), (38, 1246664), (76, 623332), (152, 311666), (304, 155833)]