49774347

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:1992

約数の個数: 36

約数和(自身を含む): 85096440

約数和(自身を除く): 35322093

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 1913, 2891, 3717, 5739, 8673, 13391, 17217, 26019, 40173, 93737, 112867, 120519, 281211, 338601, 790069, 843633, 1015803, 2370207, 5530483, 7110621, 16591449, 49774347]

約数ペア:

[(1, 49774347), (3, 16591449), (7, 7110621), (9, 5530483), (21, 2370207), (49, 1015803), (59, 843633), (63, 790069), (147, 338601), (177, 281211), (413, 120519), (441, 112867), (531, 93737), (1239, 40173), (1913, 26019), (2891, 17217), (3717, 13391), (5739, 8673)]