51333348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2477}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 131552064

約数和(自身を除く): 80218716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 2477, 3454, 4954, 5181, 6908, 7431, 9908, 10362, 14862, 20724, 27247, 29724, 54494, 81741, 108988, 163482, 326964, 388889, 777778, 1166667, 1555556, 2333334, 4277779, 4666668, 8555558, 12833337, 17111116, 25666674, 51333348]

約数ペア:

[(1, 51333348), (2, 25666674), (3, 17111116), (4, 12833337), (6, 8555558), (11, 4666668), (12, 4277779), (22, 2333334), (33, 1555556), (44, 1166667), (66, 777778), (132, 388889), (157, 326964), (314, 163482), (471, 108988), (628, 81741), (942, 54494), (1727, 29724), (1884, 27247), (2477, 20724), (3454, 14862), (4954, 10362), (5181, 9908), (6908, 7431)]