51845868

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{7237}}^1$

素因数の和:7446

約数の個数: 36

約数和(自身を含む): 131731600

約数和(自身を除く): 79885732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 7237, 14474, 21711, 28948, 43422, 65133, 86844, 130266, 260532, 1440163, 2880326, 4320489, 5760652, 8640978, 12961467, 17281956, 25922934, 51845868]

約数ペア:

[(1, 51845868), (2, 25922934), (3, 17281956), (4, 12961467), (6, 8640978), (9, 5760652), (12, 4320489), (18, 2880326), (36, 1440163), (199, 260532), (398, 130266), (597, 86844), (796, 65133), (1194, 43422), (1791, 28948), (2388, 21711), (3582, 14474), (7164, 7237)]