39812976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 128753664

約数和(自身を除く): 88940688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 311, 336, 381, 504, 508, 622, 762, 889, 933, 1008, 1016, 1143, 1244, 1524, 1778, 1866, 2032, 2177, 2286, 2488, 2667, 2799, 3048, 3556, 3732, 4354, 4572, 4976, 5334, 5598, 6096, 6531, 7112, 7464, 8001, 8708, 9144, 10668, 11196, 13062, 14224, 14928, 16002, 17416, 18288, 19593, 21336, 22392, 26124, 32004, 34832, 39186, 39497, 42672, 44784, 52248, 64008, 78372, 78994, 104496, 118491, 128016, 156744, 157988, 236982, 276479, 313488, 315976, 355473, 473964, 552958, 631952, 710946, 829437, 947928, 1105916, 1421892, 1658874, 1895856, 2211832, 2488311, 2843784, 3317748, 4423664, 4976622, 5687568, 6635496, 9953244, 13270992, 19906488, 39812976]

約数ペア:

[(1, 39812976), (2, 19906488), (3, 13270992), (4, 9953244), (6, 6635496), (7, 5687568), (8, 4976622), (9, 4423664), (12, 3317748), (14, 2843784), (16, 2488311), (18, 2211832), (21, 1895856), (24, 1658874), (28, 1421892), (36, 1105916), (42, 947928), (48, 829437), (56, 710946), (63, 631952), (72, 552958), (84, 473964), (112, 355473), (126, 315976), (127, 313488), (144, 276479), (168, 236982), (252, 157988), (254, 156744), (311, 128016), (336, 118491), (381, 104496), (504, 78994), (508, 78372), (622, 64008), (762, 52248), (889, 44784), (933, 42672), (1008, 39497), (1016, 39186), (1143, 34832), (1244, 32004), (1524, 26124), (1778, 22392), (1866, 21336), (2032, 19593), (2177, 18288), (2286, 17416), (2488, 16002), (2667, 14928), (2799, 14224), (3048, 13062), (3556, 11196), (3732, 10668), (4354, 9144), (4572, 8708), (4976, 8001), (5334, 7464), (5598, 7112), (6096, 6531)]