39874894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{24953}}^1$

素因数の和:25019

約数の個数: 16

約数和(自身を含む): 64680768

約数和(自身を除く): 24805874

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 24953, 49906, 424201, 848402, 1172791, 2345582, 19937447, 39874894]

約数ペア:

[(1, 39874894), (2, 19937447), (17, 2345582), (34, 1172791), (47, 848402), (94, 424201), (799, 49906), (1598, 24953)]