39834925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6451}}^1$

素因数の和:6493

約数の個数: 24

約数和(自身を含む): 56003360

約数和(自身を除く): 16168435

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 6451, 32255, 83863, 122569, 161275, 419315, 612845, 1593397, 2096575, 3064225, 7966985, 39834925]

約数ペア:

[(1, 39834925), (5, 7966985), (13, 3064225), (19, 2096575), (25, 1593397), (65, 612845), (95, 419315), (247, 161275), (325, 122569), (475, 83863), (1235, 32255), (6175, 6451)]