39219745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 48969360

約数和(自身を除く): 9749615

約数列:

[1, 5, 29, 145, 197, 985, 1373, 5713, 6865, 28565, 39817, 199085, 270481, 1352405, 7843949, 39219745]

約数ペア:

[(1, 39219745), (5, 7843949), (29, 1352405), (145, 270481), (197, 199085), (985, 39817), (1373, 28565), (5713, 6865)]