49902028722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{327583}}^1$

素因数の和:327645

約数の個数: 128

約数和(自身を含む): 140887326720

約数和(自身を除く): 90985297998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 806, 819, 837, 1209, 1302, 1638, 1674, 1953, 2418, 2457, 2821, 3627, 3906, 4914, 5642, 5859, 7254, 8463, 10881, 11718, 16926, 21762, 25389, 50778, 76167, 152334, 327583, 655166, 982749, 1965498, 2293081, 2948247, 4258579, 4586162, 5896494, 6879243, 8517158, 8844741, 10155073, 12775737, 13758486, 17689482, 20310146, 20637729, 25551474, 29810053, 30465219, 38327211, 41275458, 59620106, 60930438, 61913187, 71085511, 76654422, 89430159, 91395657, 114981633, 123826374, 132015949, 142171022, 178860318, 182791314, 213256533, 229963266, 264031898, 268290477, 274186971, 396047847, 426513066, 536580954, 548373942, 639769599, 792095694, 804871431, 924111643, 1188143541, 1279539198, 1609742862, 1848223286, 1919308797, 2376287082, 2772334929, 3564430623, 3838617594, 5544669858, 7128861246, 8317004787, 16634009574, 24951014361, 49902028722]

約数ペア:

[(1, 49902028722), (2, 24951014361), (3, 16634009574), (6, 8317004787), (7, 7128861246), (9, 5544669858), (13, 3838617594), (14, 3564430623), (18, 2772334929), (21, 2376287082), (26, 1919308797), (27, 1848223286), (31, 1609742862), (39, 1279539198), (42, 1188143541), (54, 924111643), (62, 804871431), (63, 792095694), (78, 639769599), (91, 548373942), (93, 536580954), (117, 426513066), (126, 396047847), (182, 274186971), (186, 268290477), (189, 264031898), (217, 229963266), (234, 213256533), (273, 182791314), (279, 178860318), (351, 142171022), (378, 132015949), (403, 123826374), (434, 114981633), (546, 91395657), (558, 89430159), (651, 76654422), (702, 71085511), (806, 61913187), (819, 60930438), (837, 59620106), (1209, 41275458), (1302, 38327211), (1638, 30465219), (1674, 29810053), (1953, 25551474), (2418, 20637729), (2457, 20310146), (2821, 17689482), (3627, 13758486), (3906, 12775737), (4914, 10155073), (5642, 8844741), (5859, 8517158), (7254, 6879243), (8463, 5896494), (10881, 4586162), (11718, 4258579), (16926, 2948247), (21762, 2293081), (25389, 1965498), (50778, 982749), (76167, 655166), (152334, 327583)]