43857968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 107326464

約数和(自身を除く): 63468496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 308, 367, 388, 616, 679, 734, 776, 1067, 1232, 1358, 1468, 1552, 2134, 2569, 2716, 2936, 4037, 4268, 5138, 5432, 5872, 7469, 8074, 8536, 10276, 10864, 14938, 16148, 17072, 20552, 28259, 29876, 32296, 35599, 41104, 56518, 59752, 64592, 71198, 113036, 119504, 142396, 226072, 249193, 284792, 391589, 452144, 498386, 569584, 783178, 996772, 1566356, 1993544, 2741123, 3132712, 3987088, 5482246, 6265424, 10964492, 21928984, 43857968]

約数ペア:

[(1, 43857968), (2, 21928984), (4, 10964492), (7, 6265424), (8, 5482246), (11, 3987088), (14, 3132712), (16, 2741123), (22, 1993544), (28, 1566356), (44, 996772), (56, 783178), (77, 569584), (88, 498386), (97, 452144), (112, 391589), (154, 284792), (176, 249193), (194, 226072), (308, 142396), (367, 119504), (388, 113036), (616, 71198), (679, 64592), (734, 59752), (776, 56518), (1067, 41104), (1232, 35599), (1358, 32296), (1468, 29876), (1552, 28259), (2134, 20552), (2569, 17072), (2716, 16148), (2936, 14938), (4037, 10864), (4268, 10276), (5138, 8536), (5432, 8074), (5872, 7469)]