56785942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17387}}^1$

素因数の和:17483

約数の個数: 16

約数和(自身を含む): 90139392

約数和(自身を除く): 33353450

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 17387, 34774, 399901, 799802, 1234477, 2468954, 28392971, 56785942]

約数ペア:

[(1, 56785942), (2, 28392971), (23, 2468954), (46, 1234477), (71, 799802), (142, 399901), (1633, 34774), (3266, 17387)]