51580952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157259}}^1$

素因数の和:157306

約数の個数: 16

約数和(自身を含む): 99073800

約数和(自身を除く): 47492848

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 157259, 314518, 629036, 1258072, 6447619, 12895238, 25790476, 51580952]

約数ペア:

[(1, 51580952), (2, 25790476), (4, 12895238), (8, 6447619), (41, 1258072), (82, 629036), (164, 314518), (328, 157259)]