56345742

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{44089}}^1$

素因数の和:44168

約数の個数: 24

約数和(自身を含む): 123804720

約数和(自身を除く): 67458978

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 44089, 88178, 132267, 264534, 396801, 793602, 3130319, 6260638, 9390957, 18781914, 28172871, 56345742]

約数ペア:

[(1, 56345742), (2, 28172871), (3, 18781914), (6, 9390957), (9, 6260638), (18, 3130319), (71, 793602), (142, 396801), (213, 264534), (426, 132267), (639, 88178), (1278, 44089)]