51402338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{5507}}^1$

素因数の和:5881

約数の個数: 16

約数和(自身を含む): 83280960

約数和(自身を除く): 31878622

約数列:

[1, 2, 13, 26, 359, 718, 4667, 5507, 9334, 11014, 71591, 143182, 1977013, 3954026, 25701169, 51402338]

約数ペア:

[(1, 51402338), (2, 25701169), (13, 3954026), (26, 1977013), (359, 143182), (718, 71591), (4667, 11014), (5507, 9334)]