49576709

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 65640960

約数和(自身を除く): 16064251

約数列:

[1, 7, 13, 17, 73, 91, 119, 221, 439, 511, 949, 1241, 1547, 3073, 5707, 6643, 7463, 8687, 16133, 32047, 39949, 52241, 97019, 112931, 224329, 416611, 544799, 679133, 2916277, 3813593, 7082387, 49576709]

約数ペア:

[(1, 49576709), (7, 7082387), (13, 3813593), (17, 2916277), (73, 679133), (91, 544799), (119, 416611), (221, 224329), (439, 112931), (511, 97019), (949, 52241), (1241, 39949), (1547, 32047), (3073, 16133), (5707, 8687), (6643, 7463)]