39038045242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89949413}}^1$

素因数の和:89949453

約数の個数: 16

約数和(自身を含む): 69081149952

約数和(自身を除く): 30043104710

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 89949413, 179898826, 629645891, 1259291782, 2788431803, 5576863606, 19519022621, 39038045242]

約数ペア:

[(1, 39038045242), (2, 19519022621), (7, 5576863606), (14, 2788431803), (31, 1259291782), (62, 629645891), (217, 179898826), (434, 89949413)]