38516814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 62121906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 83, 87, 126, 127, 166, 174, 203, 249, 254, 261, 381, 406, 498, 522, 581, 609, 747, 762, 889, 1143, 1162, 1218, 1494, 1743, 1778, 1827, 2286, 2407, 2667, 3486, 3654, 3683, 4814, 5229, 5334, 7221, 7366, 8001, 10458, 10541, 11049, 14442, 16002, 16849, 21082, 21663, 22098, 25781, 31623, 33147, 33698, 43326, 50547, 51562, 63246, 66294, 73787, 77343, 94869, 101094, 147574, 151641, 154686, 189738, 221361, 232029, 303282, 305689, 442722, 464058, 611378, 664083, 917067, 1328166, 1834134, 2139823, 2751201, 4279646, 5502402, 6419469, 12838938, 19258407, 38516814]

約数ペア:

[(1, 38516814), (2, 19258407), (3, 12838938), (6, 6419469), (7, 5502402), (9, 4279646), (14, 2751201), (18, 2139823), (21, 1834134), (29, 1328166), (42, 917067), (58, 664083), (63, 611378), (83, 464058), (87, 442722), (126, 305689), (127, 303282), (166, 232029), (174, 221361), (203, 189738), (249, 154686), (254, 151641), (261, 147574), (381, 101094), (406, 94869), (498, 77343), (522, 73787), (581, 66294), (609, 63246), (747, 51562), (762, 50547), (889, 43326), (1143, 33698), (1162, 33147), (1218, 31623), (1494, 25781), (1743, 22098), (1778, 21663), (1827, 21082), (2286, 16849), (2407, 16002), (2667, 14442), (3486, 11049), (3654, 10541), (3683, 10458), (4814, 8001), (5229, 7366), (5334, 7221)]