39772486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89983}}^1$

素因数の和:90015

約数の個数: 16

約数和(自身を含む): 68027904

約数和(自身を除く): 28255418

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 89983, 179966, 1169779, 1529711, 2339558, 3059422, 19886243, 39772486]

約数ペア:

[(1, 39772486), (2, 19886243), (13, 3059422), (17, 2339558), (26, 1529711), (34, 1169779), (221, 179966), (442, 89983)]