54453756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{648259}}^1$

素因数の和:648273

約数の個数: 24

約数和(自身を含む): 145210240

約数和(自身を除く): 90756484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 648259, 1296518, 1944777, 2593036, 3889554, 4537813, 7779108, 9075626, 13613439, 18151252, 27226878, 54453756]

約数ペア:

[(1, 54453756), (2, 27226878), (3, 18151252), (4, 13613439), (6, 9075626), (7, 7779108), (12, 4537813), (14, 3889554), (21, 2593036), (28, 1944777), (42, 1296518), (84, 648259)]