47711804590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251114761}}^1$

素因数の和:251114787

約数の個数: 16

約数和(自身を含む): 90401314320

約数和(自身を除く): 42689509730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251114761, 502229522, 1255573805, 2511147610, 4771180459, 9542360918, 23855902295, 47711804590]

約数ペア:

[(1, 47711804590), (2, 23855902295), (5, 9542360918), (10, 4771180459), (19, 2511147610), (38, 1255573805), (95, 502229522), (190, 251114761)]