39770206

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5581}}^1$

素因数の和:6099

約数の個数: 16

約数和(自身を含む): 68323680

約数和(自身を除く): 28553474

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 5581, 7126, 11162, 39067, 78134, 2840729, 5681458, 19885103, 39770206]

約数ペア:

[(1, 39770206), (2, 19885103), (7, 5681458), (14, 2840729), (509, 78134), (1018, 39067), (3563, 11162), (5581, 7126)]