51539856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1884

約数の個数: 80

約数和(自身を含む): 144752640

約数和(自身を除く): 93212784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 1823, 2356, 3534, 3646, 4712, 5469, 7068, 7292, 9424, 10938, 14136, 14584, 21876, 28272, 29168, 34637, 43752, 56513, 69274, 87504, 103911, 113026, 138548, 169539, 207822, 226052, 277096, 339078, 415644, 452104, 554192, 678156, 831288, 904208, 1073747, 1356312, 1662576, 2147494, 2712624, 3221241, 4294988, 6442482, 8589976, 12884964, 17179952, 25769928, 51539856]

約数ペア:

[(1, 51539856), (2, 25769928), (3, 17179952), (4, 12884964), (6, 8589976), (8, 6442482), (12, 4294988), (16, 3221241), (19, 2712624), (24, 2147494), (31, 1662576), (38, 1356312), (48, 1073747), (57, 904208), (62, 831288), (76, 678156), (93, 554192), (114, 452104), (124, 415644), (152, 339078), (186, 277096), (228, 226052), (248, 207822), (304, 169539), (372, 138548), (456, 113026), (496, 103911), (589, 87504), (744, 69274), (912, 56513), (1178, 43752), (1488, 34637), (1767, 29168), (1823, 28272), (2356, 21876), (3534, 14584), (3646, 14136), (4712, 10938), (5469, 9424), (7068, 7292)]