51320136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{305477}}^1$

素因数の和:305493

約数の個数: 32

約数和(自身を含む): 146629440

約数和(自身を除く): 95309304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 305477, 610954, 916431, 1221908, 1832862, 2138339, 2443816, 3665724, 4276678, 6415017, 7331448, 8553356, 12830034, 17106712, 25660068, 51320136]

約数ペア:

[(1, 51320136), (2, 25660068), (3, 17106712), (4, 12830034), (6, 8553356), (7, 7331448), (8, 6415017), (12, 4276678), (14, 3665724), (21, 2443816), (24, 2138339), (28, 1832862), (42, 1221908), (56, 916431), (84, 610954), (168, 305477)]