48516489

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2147

約数の個数: 40

約数和(自身を含む): 84889728

約数和(自身を除く): 36373239

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2087, 2583, 3321, 6261, 7749, 14609, 18783, 23247, 43827, 56349, 85567, 131481, 169047, 256701, 394443, 598969, 770103, 1183329, 1796907, 2310309, 5390721, 6930927, 16172163, 48516489]

約数ペア:

[(1, 48516489), (3, 16172163), (7, 6930927), (9, 5390721), (21, 2310309), (27, 1796907), (41, 1183329), (63, 770103), (81, 598969), (123, 394443), (189, 256701), (287, 169047), (369, 131481), (567, 85567), (861, 56349), (1107, 43827), (2087, 23247), (2583, 18783), (3321, 14609), (6261, 7749)]