51243528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{305021}}^1$

素因数の和:305037

約数の個数: 32

約数和(自身を含む): 146410560

約数和(自身を除く): 95167032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 305021, 610042, 915063, 1220084, 1830126, 2135147, 2440168, 3660252, 4270294, 6405441, 7320504, 8540588, 12810882, 17081176, 25621764, 51243528]

約数ペア:

[(1, 51243528), (2, 25621764), (3, 17081176), (4, 12810882), (6, 8540588), (7, 7320504), (8, 6405441), (12, 4270294), (14, 3660252), (21, 2440168), (24, 2135147), (28, 1830126), (42, 1220084), (56, 915063), (84, 610042), (168, 305021)]