51632766

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3511}}^1$

素因数の和:3581

約数の個数: 48

約数和(自身を含む): 120531840

約数和(自身を除く): 68899074

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 3511, 4902, 7022, 7353, 10533, 14706, 21066, 31599, 63198, 66709, 133418, 150973, 200127, 301946, 400254, 452919, 600381, 905838, 1200762, 1358757, 2717514, 2868487, 5736974, 8605461, 17210922, 25816383, 51632766]

約数ペア:

[(1, 51632766), (2, 25816383), (3, 17210922), (6, 8605461), (9, 5736974), (18, 2868487), (19, 2717514), (38, 1358757), (43, 1200762), (57, 905838), (86, 600381), (114, 452919), (129, 400254), (171, 301946), (258, 200127), (342, 150973), (387, 133418), (774, 66709), (817, 63198), (1634, 31599), (2451, 21066), (3511, 14706), (4902, 10533), (7022, 7353)]