39091886

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 59624640

約数和(自身を除く): 20532754

約数列:

[1, 2, 79, 158, 401, 617, 802, 1234, 31679, 48743, 63358, 97486, 247417, 494834, 19545943, 39091886]

約数ペア:

[(1, 39091886), (2, 19545943), (79, 494834), (158, 247417), (401, 97486), (617, 63358), (802, 48743), (1234, 31679)]