51230845

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 63233280

約数和(自身を除く): 12002435

約数列:

[1, 5, 43, 215, 239, 997, 1195, 4985, 10277, 42871, 51385, 214355, 238283, 1191415, 10246169, 51230845]

約数ペア:

[(1, 51230845), (5, 10246169), (43, 1191415), (215, 238283), (239, 214355), (997, 51385), (1195, 42871), (4985, 10277)]