51230232

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 153939240

約数和(自身を除く): 102709008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 81, 108, 114, 146, 152, 162, 171, 216, 219, 228, 243, 292, 324, 342, 361, 438, 456, 486, 513, 584, 648, 657, 684, 722, 876, 972, 1026, 1083, 1314, 1368, 1387, 1444, 1539, 1752, 1944, 1971, 2052, 2166, 2628, 2774, 2888, 3078, 3249, 3942, 4104, 4161, 4332, 4617, 5256, 5548, 5913, 6156, 6498, 7884, 8322, 8664, 9234, 9747, 11096, 11826, 12312, 12483, 12996, 15768, 16644, 17739, 18468, 19494, 23652, 24966, 25992, 26353, 29241, 33288, 35478, 36936, 37449, 38988, 47304, 49932, 52706, 58482, 70956, 74898, 77976, 79059, 87723, 99864, 105412, 112347, 116964, 141912, 149796, 158118, 175446, 210824, 224694, 233928, 237177, 299592, 316236, 337041, 350892, 449388, 474354, 632472, 674082, 701784, 711531, 898776, 948708, 1348164, 1423062, 1897416, 2134593, 2696328, 2846124, 4269186, 5692248, 6403779, 8538372, 12807558, 17076744, 25615116, 51230232]

約数ペア:

[(1, 51230232), (2, 25615116), (3, 17076744), (4, 12807558), (6, 8538372), (8, 6403779), (9, 5692248), (12, 4269186), (18, 2846124), (19, 2696328), (24, 2134593), (27, 1897416), (36, 1423062), (38, 1348164), (54, 948708), (57, 898776), (72, 711531), (73, 701784), (76, 674082), (81, 632472), (108, 474354), (114, 449388), (146, 350892), (152, 337041), (162, 316236), (171, 299592), (216, 237177), (219, 233928), (228, 224694), (243, 210824), (292, 175446), (324, 158118), (342, 149796), (361, 141912), (438, 116964), (456, 112347), (486, 105412), (513, 99864), (584, 87723), (648, 79059), (657, 77976), (684, 74898), (722, 70956), (876, 58482), (972, 52706), (1026, 49932), (1083, 47304), (1314, 38988), (1368, 37449), (1387, 36936), (1444, 35478), (1539, 33288), (1752, 29241), (1944, 26353), (1971, 25992), (2052, 24966), (2166, 23652), (2628, 19494), (2774, 18468), (2888, 17739), (3078, 16644), (3249, 15768), (3942, 12996), (4104, 12483), (4161, 12312), (4332, 11826), (4617, 11096), (5256, 9747), (5548, 9234), (5913, 8664), (6156, 8322), (6498, 7884)]