54307942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19163}}^1$

素因数の和:19287

約数の個数: 16

約数和(自身を含む): 88537680

約数和(自身を除く): 34229738

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 19163, 38326, 249119, 498238, 2088767, 4177534, 27153971, 54307942]

約数ペア:

[(1, 54307942), (2, 27153971), (13, 4177534), (26, 2088767), (109, 498238), (218, 249119), (1417, 38326), (2834, 19163)]