54278664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{18691}}^1$

素因数の和:18722

約数の個数: 48

約数和(自身を含む): 149162160

約数和(自身を除く): 94883496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 18691, 37382, 56073, 74764, 112146, 149528, 205601, 224292, 411202, 448584, 616803, 822404, 1233606, 1644808, 2261611, 2467212, 4523222, 4934424, 6784833, 9046444, 13569666, 18092888, 27139332, 54278664]

約数ペア:

[(1, 54278664), (2, 27139332), (3, 18092888), (4, 13569666), (6, 9046444), (8, 6784833), (11, 4934424), (12, 4523222), (22, 2467212), (24, 2261611), (33, 1644808), (44, 1233606), (66, 822404), (88, 616803), (121, 448584), (132, 411202), (242, 224292), (264, 205601), (363, 149528), (484, 112146), (726, 74764), (968, 56073), (1452, 37382), (2904, 18691)]