51777144

素因数分解:

$2^3\times 3^4\times {\mathrm{79903}}^1$

素因数の和:79921

約数の個数: 40

約数和(自身を含む): 145025760

約数和(自身を除く): 93248616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 79903, 159806, 239709, 319612, 479418, 639224, 719127, 958836, 1438254, 1917672, 2157381, 2876508, 4314762, 5753016, 6472143, 8629524, 12944286, 17259048, 25888572, 51777144]

約数ペア:

[(1, 51777144), (2, 25888572), (3, 17259048), (4, 12944286), (6, 8629524), (8, 6472143), (9, 5753016), (12, 4314762), (18, 2876508), (24, 2157381), (27, 1917672), (36, 1438254), (54, 958836), (72, 719127), (81, 639224), (108, 479418), (162, 319612), (216, 239709), (324, 159806), (648, 79903)]