48218443

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 15648437

約数列:

[1, 7, 13, 17, 71, 91, 119, 221, 439, 497, 923, 1207, 1547, 3073, 5707, 6461, 7463, 8449, 15691, 31169, 39949, 52241, 97019, 109837, 218183, 405197, 529873, 679133, 2836379, 3709111, 6888349, 48218443]

約数ペア:

[(1, 48218443), (7, 6888349), (13, 3709111), (17, 2836379), (71, 679133), (91, 529873), (119, 405197), (221, 218183), (439, 109837), (497, 97019), (923, 52241), (1207, 39949), (1547, 31169), (3073, 15691), (5707, 8449), (6461, 7463)]