53421564

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{12979}}^1$

素因数の和:13007

約数の個数: 48

約数和(自身を含む): 145376000

約数和(自身を除く): 91954436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 12979, 25958, 38937, 51916, 77874, 90853, 155748, 181706, 272559, 363412, 545118, 635971, 1090236, 1271942, 1907913, 2543884, 3815826, 4451797, 7631652, 8903594, 13355391, 17807188, 26710782, 53421564]

約数ペア:

[(1, 53421564), (2, 26710782), (3, 17807188), (4, 13355391), (6, 8903594), (7, 7631652), (12, 4451797), (14, 3815826), (21, 2543884), (28, 1907913), (42, 1271942), (49, 1090236), (84, 635971), (98, 545118), (147, 363412), (196, 272559), (294, 181706), (343, 155748), (588, 90853), (686, 77874), (1029, 51916), (1372, 38937), (2058, 25958), (4116, 12979)]