49984592

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 118325760

約数和(自身を除く): 68341168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 152, 166, 266, 283, 304, 332, 532, 566, 581, 664, 1064, 1132, 1162, 1328, 1577, 1981, 2128, 2264, 2324, 3154, 3962, 4528, 4648, 5377, 6308, 7924, 9296, 10754, 11039, 12616, 15848, 21508, 22078, 23489, 25232, 31696, 37639, 43016, 44156, 46978, 75278, 86032, 88312, 93956, 150556, 164423, 176624, 187912, 301112, 328846, 375824, 446291, 602224, 657692, 892582, 1315384, 1785164, 2630768, 3124037, 3570328, 6248074, 7140656, 12496148, 24992296, 49984592]

約数ペア:

[(1, 49984592), (2, 24992296), (4, 12496148), (7, 7140656), (8, 6248074), (14, 3570328), (16, 3124037), (19, 2630768), (28, 1785164), (38, 1315384), (56, 892582), (76, 657692), (83, 602224), (112, 446291), (133, 375824), (152, 328846), (166, 301112), (266, 187912), (283, 176624), (304, 164423), (332, 150556), (532, 93956), (566, 88312), (581, 86032), (664, 75278), (1064, 46978), (1132, 44156), (1162, 43016), (1328, 37639), (1577, 31696), (1981, 25232), (2128, 23489), (2264, 22078), (2324, 21508), (3154, 15848), (3962, 12616), (4528, 11039), (4648, 10754), (5377, 9296), (6308, 7924)]