56445756

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109391}}^1$

素因数の和:109441

約数の個数: 24

約数和(自身を含む): 134770944

約数和(自身を除く): 78325188

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 109391, 218782, 328173, 437564, 656346, 1312692, 4703813, 9407626, 14111439, 18815252, 28222878, 56445756]

約数ペア:

[(1, 56445756), (2, 28222878), (3, 18815252), (4, 14111439), (6, 9407626), (12, 4703813), (43, 1312692), (86, 656346), (129, 437564), (172, 328173), (258, 218782), (516, 109391)]