51571242

素因数分解:

$2^1\times 3^4\times {\mathrm{449}}^1\times {\mathrm{709}}^1$

素因数の和:1172

約数の個数: 40

約数和(自身を含む): 115978500

約数和(自身を除く): 64407258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 449, 709, 898, 1347, 1418, 2127, 2694, 4041, 4254, 6381, 8082, 12123, 12762, 19143, 24246, 36369, 38286, 57429, 72738, 114858, 318341, 636682, 955023, 1910046, 2865069, 5730138, 8595207, 17190414, 25785621, 51571242]

約数ペア:

[(1, 51571242), (2, 25785621), (3, 17190414), (6, 8595207), (9, 5730138), (18, 2865069), (27, 1910046), (54, 955023), (81, 636682), (162, 318341), (449, 114858), (709, 72738), (898, 57429), (1347, 38286), (1418, 36369), (2127, 24246), (2694, 19143), (4041, 12762), (4254, 12123), (6381, 8082)]