48394899

素因数分解:

$3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 83179200

約数和(自身を除く): 34784301

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 257, 343, 427, 441, 549, 771, 1029, 1281, 1799, 2313, 2989, 3087, 3843, 5397, 8967, 12593, 15677, 16191, 20923, 26901, 37779, 47031, 62769, 88151, 109739, 113337, 141093, 188307, 264453, 329217, 768173, 793359, 987651, 2304519, 5377211, 6913557, 16131633, 48394899]

約数ペア:

[(1, 48394899), (3, 16131633), (7, 6913557), (9, 5377211), (21, 2304519), (49, 987651), (61, 793359), (63, 768173), (147, 329217), (183, 264453), (257, 188307), (343, 141093), (427, 113337), (441, 109739), (549, 88151), (771, 62769), (1029, 47031), (1281, 37779), (1799, 26901), (2313, 20923), (2989, 16191), (3087, 15677), (3843, 12593), (5397, 8967)]