54401382

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{15991}}^1$

素因数の和:16015

約数の個数: 48

約数和(自身を含む): 139706112

約数和(自身を除く): 85304730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 15991, 31982, 47973, 95946, 111937, 143919, 223874, 287838, 335811, 431757, 671622, 863514, 1007433, 1295271, 2014866, 2590542, 3022299, 3885813, 6044598, 7771626, 9066897, 18133794, 27200691, 54401382]

約数ペア:

[(1, 54401382), (2, 27200691), (3, 18133794), (6, 9066897), (7, 7771626), (9, 6044598), (14, 3885813), (18, 3022299), (21, 2590542), (27, 2014866), (42, 1295271), (54, 1007433), (63, 863514), (81, 671622), (126, 431757), (162, 335811), (189, 287838), (243, 223874), (378, 143919), (486, 111937), (567, 95946), (1134, 47973), (1701, 31982), (3402, 15991)]