51840264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{308573}}^1$

素因数の和:308589

約数の個数: 32

約数和(自身を含む): 148115520

約数和(自身を除く): 96275256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 308573, 617146, 925719, 1234292, 1851438, 2160011, 2468584, 3702876, 4320022, 6480033, 7405752, 8640044, 12960066, 17280088, 25920132, 51840264]

約数ペア:

[(1, 51840264), (2, 25920132), (3, 17280088), (4, 12960066), (6, 8640044), (7, 7405752), (8, 6480033), (12, 4320022), (14, 3702876), (21, 2468584), (24, 2160011), (28, 1851438), (42, 1234292), (56, 925719), (84, 617146), (168, 308573)]