56768238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 130590720

約数和(自身を除く): 73822482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 1307, 2286, 2413, 2614, 3921, 4826, 7239, 7842, 11763, 14478, 21717, 23526, 24833, 43434, 49666, 74499, 148998, 165989, 223497, 331978, 446994, 497967, 995934, 1493901, 2987802, 3153791, 6307582, 9461373, 18922746, 28384119, 56768238]

約数ペア:

[(1, 56768238), (2, 28384119), (3, 18922746), (6, 9461373), (9, 6307582), (18, 3153791), (19, 2987802), (38, 1493901), (57, 995934), (114, 497967), (127, 446994), (171, 331978), (254, 223497), (342, 165989), (381, 148998), (762, 74499), (1143, 49666), (1307, 43434), (2286, 24833), (2413, 23526), (2614, 21717), (3921, 14478), (4826, 11763), (7239, 7842)]