50891522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 87257088

約数和(自身を除く): 36365566

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 341, 682, 781, 1051, 1562, 2102, 2201, 4402, 11561, 23122, 24211, 32581, 48422, 65162, 74621, 149242, 358391, 716782, 820831, 1641662, 2313251, 4626502, 25445761, 50891522]

約数ペア:

[(1, 50891522), (2, 25445761), (11, 4626502), (22, 2313251), (31, 1641662), (62, 820831), (71, 716782), (142, 358391), (341, 149242), (682, 74621), (781, 65162), (1051, 48422), (1562, 32581), (2102, 24211), (2201, 23122), (4402, 11561)]