39913546

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{953}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 61452864

約数和(自身を除く): 21539318

約数列:

[1, 2, 43, 86, 487, 953, 974, 1906, 20941, 40979, 41882, 81958, 464111, 928222, 19956773, 39913546]

約数ペア:

[(1, 39913546), (2, 19956773), (43, 928222), (86, 464111), (487, 81958), (953, 41882), (974, 40979), (1906, 20941)]