57245566

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{19379}}^1$

素因数の和:19599

約数の個数: 16

約数和(自身を含む): 98605440

約数和(自身を除く): 41359874

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 19379, 38758, 135653, 271306, 4088969, 8177938, 28622783, 57245566]

約数ペア:

[(1, 57245566), (2, 28622783), (7, 8177938), (14, 4088969), (211, 271306), (422, 135653), (1477, 38758), (2954, 19379)]