51506952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{306589}}^1$

素因数の和:306605

約数の個数: 32

約数和(自身を含む): 147163200

約数和(自身を除く): 95656248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 306589, 613178, 919767, 1226356, 1839534, 2146123, 2452712, 3679068, 4292246, 6438369, 7358136, 8584492, 12876738, 17168984, 25753476, 51506952]

約数ペア:

[(1, 51506952), (2, 25753476), (3, 17168984), (4, 12876738), (6, 8584492), (7, 7358136), (8, 6438369), (12, 4292246), (14, 3679068), (21, 2452712), (24, 2146123), (28, 1839534), (42, 1226356), (56, 919767), (84, 613178), (168, 306589)]