55648134

素因数分解:

$2^1\times 3^4\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1242

約数の個数: 40

約数和(自身を含む): 125139168

約数和(自身を除く): 69491034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 431, 797, 862, 1293, 1594, 2391, 2586, 3879, 4782, 7173, 7758, 11637, 14346, 21519, 23274, 34911, 43038, 64557, 69822, 129114, 343507, 687014, 1030521, 2061042, 3091563, 6183126, 9274689, 18549378, 27824067, 55648134]

約数ペア:

[(1, 55648134), (2, 27824067), (3, 18549378), (6, 9274689), (9, 6183126), (18, 3091563), (27, 2061042), (54, 1030521), (81, 687014), (162, 343507), (431, 129114), (797, 69822), (862, 64557), (1293, 43038), (1594, 34911), (2391, 23274), (2586, 21519), (3879, 14346), (4782, 11637), (7173, 7758)]