52920168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 162432000

約数和(自身を除く): 109511832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 76, 84, 114, 118, 133, 152, 168, 177, 228, 236, 266, 281, 354, 399, 413, 456, 472, 532, 562, 708, 798, 826, 843, 1064, 1121, 1124, 1239, 1416, 1596, 1652, 1686, 1967, 2242, 2248, 2478, 3192, 3304, 3363, 3372, 3934, 4484, 4956, 5339, 5901, 6726, 6744, 7847, 7868, 8968, 9912, 10678, 11802, 13452, 15694, 15736, 16017, 16579, 21356, 23541, 23604, 26904, 31388, 32034, 33158, 37373, 42712, 47082, 47208, 49737, 62776, 64068, 66316, 74746, 94164, 99474, 112119, 116053, 128136, 132632, 149492, 188328, 198948, 224238, 232106, 298984, 315001, 348159, 397896, 448476, 464212, 630002, 696318, 896952, 928424, 945003, 1260004, 1392636, 1890006, 2205007, 2520008, 2785272, 3780012, 4410014, 6615021, 7560024, 8820028, 13230042, 17640056, 26460084, 52920168]

約数ペア:

[(1, 52920168), (2, 26460084), (3, 17640056), (4, 13230042), (6, 8820028), (7, 7560024), (8, 6615021), (12, 4410014), (14, 3780012), (19, 2785272), (21, 2520008), (24, 2205007), (28, 1890006), (38, 1392636), (42, 1260004), (56, 945003), (57, 928424), (59, 896952), (76, 696318), (84, 630002), (114, 464212), (118, 448476), (133, 397896), (152, 348159), (168, 315001), (177, 298984), (228, 232106), (236, 224238), (266, 198948), (281, 188328), (354, 149492), (399, 132632), (413, 128136), (456, 116053), (472, 112119), (532, 99474), (562, 94164), (708, 74746), (798, 66316), (826, 64068), (843, 62776), (1064, 49737), (1121, 47208), (1124, 47082), (1239, 42712), (1416, 37373), (1596, 33158), (1652, 32034), (1686, 31388), (1967, 26904), (2242, 23604), (2248, 23541), (2478, 21356), (3192, 16579), (3304, 16017), (3363, 15736), (3372, 15694), (3934, 13452), (4484, 11802), (4956, 10678), (5339, 9912), (5901, 8968), (6726, 7868), (6744, 7847)]