53017804

素因数分解:

$2^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1213}}^1$

素因数の和:1454

約数の個数: 36

約数和(自身を含む): 108502464

約数和(自身を除く): 55484660

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 446, 892, 1213, 1561, 2426, 3122, 4852, 6244, 8491, 10927, 16982, 21854, 33964, 43708, 59437, 118874, 237748, 270499, 540998, 1081996, 1893493, 3786986, 7573972, 13254451, 26508902, 53017804]

約数ペア:

[(1, 53017804), (2, 26508902), (4, 13254451), (7, 7573972), (14, 3786986), (28, 1893493), (49, 1081996), (98, 540998), (196, 270499), (223, 237748), (446, 118874), (892, 59437), (1213, 43708), (1561, 33964), (2426, 21854), (3122, 16982), (4852, 10927), (6244, 8491)]