39240678

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{12553}}^1$

素因数の和:13079

約数の個数: 16

約数和(自身を含む): 78638256

約数和(自身を除く): 39397578

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 12553, 25106, 37659, 75318, 6540113, 13080226, 19620339, 39240678]

約数ペア:

[(1, 39240678), (2, 19620339), (3, 13080226), (6, 6540113), (521, 75318), (1042, 37659), (1563, 25106), (3126, 12553)]