41886515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 15137485

約数列:

[1, 5, 11, 43, 55, 89, 199, 215, 445, 473, 979, 995, 2189, 2365, 3827, 4895, 8557, 10945, 17711, 19135, 42097, 42785, 88555, 94127, 194821, 210485, 470635, 761573, 974105, 3807865, 8377303, 41886515]

約数ペア:

[(1, 41886515), (5, 8377303), (11, 3807865), (43, 974105), (55, 761573), (89, 470635), (199, 210485), (215, 194821), (445, 94127), (473, 88555), (979, 42785), (995, 42097), (2189, 19135), (2365, 17711), (3827, 10945), (4895, 8557)]