47799554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 82935360

約数和(自身を除く): 35135806

約数列:

[1, 2, 11, 19, 22, 38, 173, 209, 346, 418, 661, 1322, 1903, 3287, 3806, 6574, 7271, 12559, 14542, 25118, 36157, 72314, 114353, 138149, 228706, 276298, 1257883, 2172707, 2515766, 4345414, 23899777, 47799554]

約数ペア:

[(1, 47799554), (2, 23899777), (11, 4345414), (19, 2515766), (22, 2172707), (38, 1257883), (173, 276298), (209, 228706), (346, 138149), (418, 114353), (661, 72314), (1322, 36157), (1903, 25118), (3287, 14542), (3806, 12559), (6574, 7271)]