52684359

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 92695680

約数和(自身を除く): 40011321

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 247, 273, 399, 637, 741, 931, 1451, 1729, 1911, 2793, 4353, 5187, 10157, 12103, 18863, 27569, 30471, 36309, 56589, 71099, 82707, 132041, 192983, 213297, 358397, 396123, 578949, 924287, 1075191, 1350881, 2508779, 2772861, 4052643, 7526337, 17561453, 52684359]

約数ペア:

[(1, 52684359), (3, 17561453), (7, 7526337), (13, 4052643), (19, 2772861), (21, 2508779), (39, 1350881), (49, 1075191), (57, 924287), (91, 578949), (133, 396123), (147, 358397), (247, 213297), (273, 192983), (399, 132041), (637, 82707), (741, 71099), (931, 56589), (1451, 36309), (1729, 30471), (1911, 27569), (2793, 18863), (4353, 12103), (5187, 10157)]