57277742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{14087}}^1$

素因数の和:14215

約数の個数: 16

約数和(自身を含む): 91290240

約数和(自身を除く): 34012498

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 14087, 28174, 267653, 535306, 1507309, 3014618, 28638871, 57277742]

約数ペア:

[(1, 57277742), (2, 28638871), (19, 3014618), (38, 1507309), (107, 535306), (214, 267653), (2033, 28174), (4066, 14087)]