51543366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1129}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 118026240

約数和(自身を除く): 66482874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1087, 1129, 2174, 2258, 3261, 3387, 6522, 6774, 7609, 7903, 15218, 15806, 22827, 23709, 45654, 47418, 1227223, 2454446, 3681669, 7363338, 8590561, 17181122, 25771683, 51543366]

約数ペア:

[(1, 51543366), (2, 25771683), (3, 17181122), (6, 8590561), (7, 7363338), (14, 3681669), (21, 2454446), (42, 1227223), (1087, 47418), (1129, 45654), (2174, 23709), (2258, 22827), (3261, 15806), (3387, 15218), (6522, 7903), (6774, 7609)]