39497332

素因数分解:

$2^2\times 7^2\times {\mathrm{201517}}^1$

素因数の和:201535

約数の個数: 18

約数和(自身を含む): 80405682

約数和(自身を除く): 40908350

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 201517, 403034, 806068, 1410619, 2821238, 5642476, 9874333, 19748666, 39497332]

約数ペア:

[(1, 39497332), (2, 19748666), (4, 9874333), (7, 5642476), (14, 2821238), (28, 1410619), (49, 806068), (98, 403034), (196, 201517)]