51942086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{195271}}^1$

素因数の和:195299

約数の個数: 16

約数和(自身を含む): 93730560

約数和(自身を除く): 41788474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 195271, 390542, 1366897, 2733794, 3710149, 7420298, 25971043, 51942086]

約数ペア:

[(1, 51942086), (2, 25971043), (7, 7420298), (14, 3710149), (19, 2733794), (38, 1366897), (133, 390542), (266, 195271)]