39957514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{19919}}^1$

素因数の和:19997

約数の個数: 16

約数和(自身を含む): 64540800

約数和(自身を除く): 24583286

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 19919, 39838, 338623, 677246, 1175221, 2350442, 19978757, 39957514]

約数ペア:

[(1, 39957514), (2, 19978757), (17, 2350442), (34, 1175221), (59, 677246), (118, 338623), (1003, 39838), (2006, 19919)]