52763704

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20047}}^1$

素因数の和:20107

約数の個数: 32

約数和(自身を含む): 115476480

約数和(自身を除く): 62712776

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 20047, 40094, 80188, 140329, 160376, 280658, 561316, 942209, 1122632, 1884418, 3768836, 6595463, 7537672, 13190926, 26381852, 52763704]

約数ペア:

[(1, 52763704), (2, 26381852), (4, 13190926), (7, 7537672), (8, 6595463), (14, 3768836), (28, 1884418), (47, 1122632), (56, 942209), (94, 561316), (188, 280658), (329, 160376), (376, 140329), (658, 80188), (1316, 40094), (2632, 20047)]