54119478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1288559}}^1$

素因数の和:1288571

約数の個数: 16

約数和(自身を含む): 123701760

約数和(自身を除く): 69582282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1288559, 2577118, 3865677, 7731354, 9019913, 18039826, 27059739, 54119478]

約数ペア:

[(1, 54119478), (2, 27059739), (3, 18039826), (6, 9019913), (7, 7731354), (14, 3865677), (21, 2577118), (42, 1288559)]