49190811

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1949}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 67392000

約数和(自身を除く): 18201189

約数列:

[1, 3, 47, 141, 179, 537, 1949, 5847, 8413, 25239, 91603, 274809, 348871, 1046613, 16396937, 49190811]

約数ペア:

[(1, 49190811), (3, 16396937), (47, 1046613), (141, 348871), (179, 274809), (537, 91603), (1949, 25239), (5847, 8413)]