86001040

素因数分解:

$2^4\times 5^1\times {\mathrm{1075013}}^1$

素因数の和:1075026

約数の個数: 20

約数和(自身を含む): 199952604

約数和(自身を除く): 113951564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1075013, 2150026, 4300052, 5375065, 8600104, 10750130, 17200208, 21500260, 43000520, 86001040]

約数ペア:

[(1, 86001040), (2, 43000520), (4, 21500260), (5, 17200208), (8, 10750130), (10, 8600104), (16, 5375065), (20, 4300052), (40, 2150026), (80, 1075013)]