51471336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{306377}}^1$

素因数の和:306393

約数の個数: 32

約数和(自身を含む): 147061440

約数和(自身を除く): 95590104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 306377, 612754, 919131, 1225508, 1838262, 2144639, 2451016, 3676524, 4289278, 6433917, 7353048, 8578556, 12867834, 17157112, 25735668, 51471336]

約数ペア:

[(1, 51471336), (2, 25735668), (3, 17157112), (4, 12867834), (6, 8578556), (7, 7353048), (8, 6433917), (12, 4289278), (14, 3676524), (21, 2451016), (24, 2144639), (28, 1838262), (42, 1225508), (56, 919131), (84, 612754), (168, 306377)]