42620739441

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{18077}}^1$

素因数の和:18510

約数の個数: 48

約数和(自身を含む): 67828077504

約数和(自身を除く): 25207338063

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 373, 903, 1119, 2107, 2611, 6321, 7833, 16039, 18077, 18277, 48117, 54231, 54831, 112273, 126539, 336819, 379617, 777311, 785911, 885773, 2331933, 2357733, 2657319, 5441177, 6742721, 16323531, 20228163, 38088239, 47199047, 114264717, 141597141, 289937003, 330393329, 869811009, 991179987, 2029559021, 6088677063, 14206913147, 42620739441]

約数ペア:

[(1, 42620739441), (3, 14206913147), (7, 6088677063), (21, 2029559021), (43, 991179987), (49, 869811009), (129, 330393329), (147, 289937003), (301, 141597141), (373, 114264717), (903, 47199047), (1119, 38088239), (2107, 20228163), (2611, 16323531), (6321, 6742721), (7833, 5441177), (16039, 2657319), (18077, 2357733), (18277, 2331933), (48117, 885773), (54231, 785911), (54831, 777311), (112273, 379617), (126539, 336819)]