56291058

素因数分解:

$2^1\times 3^3\times {\mathrm{1042427}}^1$

素因数の和:1042438

約数の個数: 16

約数和(自身を含む): 125091360

約数和(自身を除く): 68800302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1042427, 2084854, 3127281, 6254562, 9381843, 18763686, 28145529, 56291058]

約数ペア:

[(1, 56291058), (2, 28145529), (3, 18763686), (6, 9381843), (9, 6254562), (18, 3127281), (27, 2084854), (54, 1042427)]