51104394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1297}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 121492800

約数和(自身を除く): 70388406

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 199, 398, 597, 1194, 1297, 1791, 2189, 2594, 3582, 3891, 4378, 6567, 7782, 11673, 13134, 14267, 19701, 23346, 28534, 39402, 42801, 85602, 128403, 256806, 258103, 516206, 774309, 1548618, 2322927, 2839133, 4645854, 5678266, 8517399, 17034798, 25552197, 51104394]

約数ペア:

[(1, 51104394), (2, 25552197), (3, 17034798), (6, 8517399), (9, 5678266), (11, 4645854), (18, 2839133), (22, 2322927), (33, 1548618), (66, 774309), (99, 516206), (198, 258103), (199, 256806), (398, 128403), (597, 85602), (1194, 42801), (1297, 39402), (1791, 28534), (2189, 23346), (2594, 19701), (3582, 14267), (3891, 13134), (4378, 11673), (6567, 7782)]