49894974

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{2971}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 111271680

約数和(自身を除く): 61376706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 2971, 5598, 5942, 8397, 8913, 16794, 17826, 26739, 53478, 80217, 160434, 923981, 1847962, 2771943, 5543886, 8315829, 16631658, 24947487, 49894974]

約数ペア:

[(1, 49894974), (2, 24947487), (3, 16631658), (6, 8315829), (9, 5543886), (18, 2771943), (27, 1847962), (54, 923981), (311, 160434), (622, 80217), (933, 53478), (1866, 26739), (2799, 17826), (2971, 16794), (5598, 8913), (5942, 8397)]