54139518

素因数分解:

$2^1\times 3^2\times {\mathrm{1259}}^1\times {\mathrm{2389}}^1$

素因数の和:3656

約数の個数: 24

約数和(自身を含む): 117444600

約数和(自身を除く): 63305082

約数列:

[1, 2, 3, 6, 9, 18, 1259, 2389, 2518, 3777, 4778, 7167, 7554, 11331, 14334, 21501, 22662, 43002, 3007751, 6015502, 9023253, 18046506, 27069759, 54139518]

約数ペア:

[(1, 54139518), (2, 27069759), (3, 18046506), (6, 9023253), (9, 6015502), (18, 3007751), (1259, 43002), (2389, 22662), (2518, 21501), (3777, 14334), (4778, 11331), (7167, 7554)]