56498267

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2851}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 68448000

約数和(自身を除く): 11949733

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 2851, 19817, 19957, 54169, 379183, 424799, 2973593, 8071181, 56498267]

約数ペア:

[(1, 56498267), (7, 8071181), (19, 2973593), (133, 424799), (149, 379183), (1043, 54169), (2831, 19957), (2851, 19817)]