57911238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 163897344

約数和(自身を除く): 105986106

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 47, 49, 63, 66, 77, 94, 98, 99, 126, 127, 141, 147, 154, 198, 231, 254, 282, 294, 329, 381, 423, 441, 462, 517, 539, 658, 693, 762, 846, 882, 889, 987, 1034, 1078, 1143, 1386, 1397, 1551, 1617, 1778, 1974, 2286, 2303, 2667, 2794, 2961, 3102, 3234, 3619, 4191, 4606, 4653, 4851, 5334, 5922, 5969, 6223, 6909, 7238, 8001, 8382, 9306, 9702, 9779, 10857, 11938, 12446, 12573, 13818, 16002, 17907, 18669, 19558, 20727, 21714, 25146, 25333, 29337, 32571, 35814, 37338, 41454, 41783, 50666, 53721, 56007, 58674, 65142, 65659, 68453, 75999, 83566, 88011, 107442, 112014, 125349, 131318, 136906, 151998, 176022, 196977, 205359, 227997, 250698, 292481, 376047, 393954, 410718, 455994, 459613, 584962, 590931, 616077, 752094, 877443, 919226, 1181862, 1232154, 1378839, 1754886, 2632329, 2757678, 3217291, 4136517, 5264658, 6434582, 8273034, 9651873, 19303746, 28955619, 57911238]

約数ペア:

[(1, 57911238), (2, 28955619), (3, 19303746), (6, 9651873), (7, 8273034), (9, 6434582), (11, 5264658), (14, 4136517), (18, 3217291), (21, 2757678), (22, 2632329), (33, 1754886), (42, 1378839), (47, 1232154), (49, 1181862), (63, 919226), (66, 877443), (77, 752094), (94, 616077), (98, 590931), (99, 584962), (126, 459613), (127, 455994), (141, 410718), (147, 393954), (154, 376047), (198, 292481), (231, 250698), (254, 227997), (282, 205359), (294, 196977), (329, 176022), (381, 151998), (423, 136906), (441, 131318), (462, 125349), (517, 112014), (539, 107442), (658, 88011), (693, 83566), (762, 75999), (846, 68453), (882, 65659), (889, 65142), (987, 58674), (1034, 56007), (1078, 53721), (1143, 50666), (1386, 41783), (1397, 41454), (1551, 37338), (1617, 35814), (1778, 32571), (1974, 29337), (2286, 25333), (2303, 25146), (2667, 21714), (2794, 20727), (2961, 19558), (3102, 18669), (3234, 17907), (3619, 16002), (4191, 13818), (4606, 12573), (4653, 12446), (4851, 11938), (5334, 10857), (5922, 9779), (5969, 9702), (6223, 9306), (6909, 8382), (7238, 8001)]