40004584

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{68501}}^1$

素因数の和:68580

約数の個数: 16

約数和(自身を含む): 76037220

約数和(自身を除く): 36032636

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 68501, 137002, 274004, 548008, 5000573, 10001146, 20002292, 40004584]

約数ペア:

[(1, 40004584), (2, 20002292), (4, 10001146), (8, 5000573), (73, 548008), (146, 274004), (292, 137002), (584, 68501)]