53381748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14779}}^1$

素因数の和:14836

約数の個数: 48

約数和(自身を含む): 145671680

約数和(自身を除く): 92289932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 14779, 29558, 44337, 59116, 88674, 103453, 177348, 206906, 310359, 413812, 620718, 635497, 1241436, 1270994, 1906491, 2541988, 3812982, 4448479, 7625964, 8896958, 13345437, 17793916, 26690874, 53381748]

約数ペア:

[(1, 53381748), (2, 26690874), (3, 17793916), (4, 13345437), (6, 8896958), (7, 7625964), (12, 4448479), (14, 3812982), (21, 2541988), (28, 1906491), (42, 1270994), (43, 1241436), (84, 635497), (86, 620718), (129, 413812), (172, 310359), (258, 206906), (301, 177348), (516, 103453), (602, 88674), (903, 59116), (1204, 44337), (1806, 29558), (3612, 14779)]