56277798

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{218131}}^1$

素因数の和:218179

約数の個数: 16

約数和(自身を含む): 115173696

約数和(自身を除く): 58895898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 218131, 436262, 654393, 1308786, 9379633, 18759266, 28138899, 56277798]

約数ペア:

[(1, 56277798), (2, 28138899), (3, 18759266), (6, 9379633), (43, 1308786), (86, 654393), (129, 436262), (258, 218131)]