56198086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211271}}^1$

素因数の和:211299

約数の個数: 16

約数和(自身を含む): 101410560

約数和(自身を除く): 45212474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 211271, 422542, 1478897, 2957794, 4014149, 8028298, 28099043, 56198086]

約数ペア:

[(1, 56198086), (2, 28099043), (7, 8028298), (14, 4014149), (19, 2957794), (38, 1478897), (133, 422542), (266, 211271)]