39987136584

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{39341}}^1$

素因数の和:40115

約数の個数: 96

約数和(自身を含む): 114154747200

約数和(自身を除く): 74167610616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 743, 1368, 1486, 2229, 2972, 4458, 5944, 6687, 8916, 13374, 14117, 17832, 26748, 28234, 39341, 42351, 53496, 56468, 78682, 84702, 112936, 118023, 127053, 157364, 169404, 236046, 254106, 314728, 338808, 354069, 472092, 508212, 708138, 747479, 944184, 1016424, 1416276, 1494958, 2242437, 2832552, 2989916, 4484874, 5979832, 6727311, 8969748, 13454622, 17939496, 26909244, 29230363, 53818488, 58460726, 87691089, 116921452, 175382178, 233842904, 263073267, 350764356, 526146534, 555376897, 701528712, 1052293068, 1110753794, 1666130691, 2104586136, 2221507588, 3332261382, 4443015176, 4998392073, 6664522764, 9996784146, 13329045528, 19993568292, 39987136584]

約数ペア:

[(1, 39987136584), (2, 19993568292), (3, 13329045528), (4, 9996784146), (6, 6664522764), (8, 4998392073), (9, 4443015176), (12, 3332261382), (18, 2221507588), (19, 2104586136), (24, 1666130691), (36, 1110753794), (38, 1052293068), (57, 701528712), (72, 555376897), (76, 526146534), (114, 350764356), (152, 263073267), (171, 233842904), (228, 175382178), (342, 116921452), (456, 87691089), (684, 58460726), (743, 53818488), (1368, 29230363), (1486, 26909244), (2229, 17939496), (2972, 13454622), (4458, 8969748), (5944, 6727311), (6687, 5979832), (8916, 4484874), (13374, 2989916), (14117, 2832552), (17832, 2242437), (26748, 1494958), (28234, 1416276), (39341, 1016424), (42351, 944184), (53496, 747479), (56468, 708138), (78682, 508212), (84702, 472092), (112936, 354069), (118023, 338808), (127053, 314728), (157364, 254106), (169404, 236046)]