51768866

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 78682104

約数和(自身を除く): 26913238

約数列:

[1, 2, 157, 173, 314, 346, 953, 1906, 27161, 54322, 149621, 164869, 299242, 329738, 25884433, 51768866]

約数ペア:

[(1, 51768866), (2, 25884433), (157, 329738), (173, 299242), (314, 164869), (346, 149621), (953, 54322), (1906, 27161)]