51252012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{203381}}^1$

素因数の和:203398

約数の個数: 36

約数和(自身を含む): 148062096

約数和(自身を除く): 96810084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 203381, 406762, 610143, 813524, 1220286, 1423667, 1830429, 2440572, 2847334, 3660858, 4271001, 5694668, 7321716, 8542002, 12813003, 17084004, 25626006, 51252012]

約数ペア:

[(1, 51252012), (2, 25626006), (3, 17084004), (4, 12813003), (6, 8542002), (7, 7321716), (9, 5694668), (12, 4271001), (14, 3660858), (18, 2847334), (21, 2440572), (28, 1830429), (36, 1423667), (42, 1220286), (63, 813524), (84, 610143), (126, 406762), (252, 203381)]