55643292

素因数分解:

$2^2\times 3^2\times {\mathrm{1545647}}^1$

素因数の和:1545657

約数の個数: 18

約数和(自身を含む): 140653968

約数和(自身を除く): 85010676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1545647, 3091294, 4636941, 6182588, 9273882, 13910823, 18547764, 27821646, 55643292]

約数ペア:

[(1, 55643292), (2, 27821646), (3, 18547764), (4, 13910823), (6, 9273882), (9, 6182588), (12, 4636941), (18, 3091294), (36, 1545647)]