50947128

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4507}}^1$

素因数の和:4676

約数の個数: 48

約数和(自身を含む): 138891480

約数和(自身を除く): 87944352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4507, 5652, 9014, 11304, 13521, 18028, 27042, 36056, 40563, 54084, 81126, 108168, 162252, 324504, 707599, 1415198, 2122797, 2830396, 4245594, 5660792, 6368391, 8491188, 12736782, 16982376, 25473564, 50947128]

約数ペア:

[(1, 50947128), (2, 25473564), (3, 16982376), (4, 12736782), (6, 8491188), (8, 6368391), (9, 5660792), (12, 4245594), (18, 2830396), (24, 2122797), (36, 1415198), (72, 707599), (157, 324504), (314, 162252), (471, 108168), (628, 81126), (942, 54084), (1256, 40563), (1413, 36056), (1884, 27042), (2826, 18028), (3768, 13521), (4507, 11304), (5652, 9014)]