47015690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{247451}}^1$

素因数の和:247477

約数の個数: 16

約数和(自身を含む): 89082720

約数和(自身を除く): 42067030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 247451, 494902, 1237255, 2474510, 4701569, 9403138, 23507845, 47015690]

約数ペア:

[(1, 47015690), (2, 23507845), (5, 9403138), (10, 4701569), (19, 2474510), (38, 1237255), (95, 494902), (190, 247451)]