49202443040

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{20593}}^1$

素因数の和:20854

約数の個数: 96

約数和(自身を含む): 118169195760

約数和(自身を除く): 68966752720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 137, 160, 218, 274, 436, 545, 548, 685, 872, 1090, 1096, 1370, 1744, 2180, 2192, 2740, 3488, 4360, 4384, 5480, 8720, 10960, 14933, 17440, 20593, 21920, 29866, 41186, 59732, 74665, 82372, 102965, 119464, 149330, 164744, 205930, 238928, 298660, 329488, 411860, 477856, 597320, 658976, 823720, 1194640, 1647440, 2244637, 2389280, 2821241, 3294880, 4489274, 5642482, 8978548, 11223185, 11284964, 14106205, 17957096, 22446370, 22569928, 28212410, 35914192, 44892740, 45139856, 56424820, 71828384, 89785480, 90279712, 112849640, 179570960, 225699280, 307515269, 359141920, 451398560, 615030538, 1230061076, 1537576345, 2460122152, 3075152690, 4920244304, 6150305380, 9840488608, 12300610760, 24601221520, 49202443040]

約数ペア:

[(1, 49202443040), (2, 24601221520), (4, 12300610760), (5, 9840488608), (8, 6150305380), (10, 4920244304), (16, 3075152690), (20, 2460122152), (32, 1537576345), (40, 1230061076), (80, 615030538), (109, 451398560), (137, 359141920), (160, 307515269), (218, 225699280), (274, 179570960), (436, 112849640), (545, 90279712), (548, 89785480), (685, 71828384), (872, 56424820), (1090, 45139856), (1096, 44892740), (1370, 35914192), (1744, 28212410), (2180, 22569928), (2192, 22446370), (2740, 17957096), (3488, 14106205), (4360, 11284964), (4384, 11223185), (5480, 8978548), (8720, 5642482), (10960, 4489274), (14933, 3294880), (17440, 2821241), (20593, 2389280), (21920, 2244637), (29866, 1647440), (41186, 1194640), (59732, 823720), (74665, 658976), (82372, 597320), (102965, 477856), (119464, 411860), (149330, 329488), (164744, 298660), (205930, 238928)]