39738881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10651}}^1$

素因数の和:10712

約数の個数: 16

約数和(自身を含む): 50107008

約数和(自身を除く): 10368127

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 10651, 74557, 138463, 436691, 969241, 3056837, 5676983, 39738881]

約数ペア:

[(1, 39738881), (7, 5676983), (13, 3056837), (41, 969241), (91, 436691), (287, 138463), (533, 74557), (3731, 10651)]