43127788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89107}}^1$

素因数の和:89133

約数の個数: 18

約数和(自身を含む): 82959548

約数和(自身を除く): 39831760

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 89107, 178214, 356428, 980177, 1960354, 3920708, 10781947, 21563894, 43127788]

約数ペア:

[(1, 43127788), (2, 21563894), (4, 10781947), (11, 3920708), (22, 1960354), (44, 980177), (121, 356428), (242, 178214), (484, 89107)]