51591936

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 155409408

約数和(自身を除く): 103817472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 197, 248, 256, 264, 341, 352, 372, 384, 394, 496, 528, 591, 682, 704, 744, 768, 788, 992, 1023, 1056, 1182, 1364, 1408, 1488, 1576, 1984, 2046, 2112, 2167, 2364, 2728, 2816, 2976, 3152, 3968, 4092, 4224, 4334, 4728, 5456, 5952, 6107, 6304, 6501, 7936, 8184, 8448, 8668, 9456, 10912, 11904, 12214, 12608, 13002, 16368, 17336, 18321, 18912, 21824, 23808, 24428, 25216, 26004, 32736, 34672, 36642, 37824, 43648, 48856, 50432, 52008, 65472, 67177, 69344, 73284, 75648, 87296, 97712, 104016, 130944, 134354, 138688, 146568, 151296, 195424, 201531, 208032, 261888, 268708, 277376, 293136, 390848, 403062, 416064, 537416, 554752, 586272, 781696, 806124, 832128, 1074832, 1172544, 1563392, 1612248, 1664256, 2149664, 2345088, 3224496, 4299328, 4690176, 6448992, 8598656, 12897984, 17197312, 25795968, 51591936]

約数ペア:

[(1, 51591936), (2, 25795968), (3, 17197312), (4, 12897984), (6, 8598656), (8, 6448992), (11, 4690176), (12, 4299328), (16, 3224496), (22, 2345088), (24, 2149664), (31, 1664256), (32, 1612248), (33, 1563392), (44, 1172544), (48, 1074832), (62, 832128), (64, 806124), (66, 781696), (88, 586272), (93, 554752), (96, 537416), (124, 416064), (128, 403062), (132, 390848), (176, 293136), (186, 277376), (192, 268708), (197, 261888), (248, 208032), (256, 201531), (264, 195424), (341, 151296), (352, 146568), (372, 138688), (384, 134354), (394, 130944), (496, 104016), (528, 97712), (591, 87296), (682, 75648), (704, 73284), (744, 69344), (768, 67177), (788, 65472), (992, 52008), (1023, 50432), (1056, 48856), (1182, 43648), (1364, 37824), (1408, 36642), (1488, 34672), (1576, 32736), (1984, 26004), (2046, 25216), (2112, 24428), (2167, 23808), (2364, 21824), (2728, 18912), (2816, 18321), (2976, 17336), (3152, 16368), (3968, 13002), (4092, 12608), (4224, 12214), (4334, 11904), (4728, 10912), (5456, 9456), (5952, 8668), (6107, 8448), (6304, 8184), (6501, 7936)]