51898248

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16763}}^1$

素因数の和:16818

約数の個数: 48

約数和(自身を含む): 143835120

約数和(自身を除く): 91936872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 16763, 33526, 50289, 67052, 100578, 134104, 150867, 201156, 301734, 402312, 603468, 720809, 1206936, 1441618, 2162427, 2883236, 4324854, 5766472, 6487281, 8649708, 12974562, 17299416, 25949124, 51898248]

約数ペア:

[(1, 51898248), (2, 25949124), (3, 17299416), (4, 12974562), (6, 8649708), (8, 6487281), (9, 5766472), (12, 4324854), (18, 2883236), (24, 2162427), (36, 1441618), (43, 1206936), (72, 720809), (86, 603468), (129, 402312), (172, 301734), (258, 201156), (344, 150867), (387, 134104), (516, 100578), (774, 67052), (1032, 50289), (1548, 33526), (3096, 16763)]