51285124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 109396224

約数和(自身を除く): 58111100

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 121, 187, 242, 253, 271, 374, 391, 484, 506, 542, 748, 782, 1012, 1084, 1564, 2057, 2783, 2981, 4114, 4301, 4607, 5566, 5962, 6233, 8228, 8602, 9214, 11132, 11924, 12466, 17204, 18428, 24932, 32791, 47311, 50677, 65582, 68563, 94622, 101354, 105961, 131164, 137126, 189244, 202708, 211922, 274252, 423844, 557447, 754193, 1114894, 1165571, 1508386, 2229788, 2331142, 3016772, 4662284, 12821281, 25642562, 51285124]

約数ペア:

[(1, 51285124), (2, 25642562), (4, 12821281), (11, 4662284), (17, 3016772), (22, 2331142), (23, 2229788), (34, 1508386), (44, 1165571), (46, 1114894), (68, 754193), (92, 557447), (121, 423844), (187, 274252), (242, 211922), (253, 202708), (271, 189244), (374, 137126), (391, 131164), (484, 105961), (506, 101354), (542, 94622), (748, 68563), (782, 65582), (1012, 50677), (1084, 47311), (1564, 32791), (2057, 24932), (2783, 18428), (2981, 17204), (4114, 12466), (4301, 11924), (4607, 11132), (5566, 9214), (5962, 8602), (6233, 8228)]