51339912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 140616000

約数和(自身を除く): 89276088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 2789, 3068, 4602, 5578, 6136, 8367, 9204, 11156, 16734, 18408, 22312, 33468, 36257, 66936, 72514, 108771, 145028, 164551, 217542, 290056, 329102, 435084, 493653, 658204, 870168, 987306, 1316408, 1974612, 2139163, 3949224, 4278326, 6417489, 8556652, 12834978, 17113304, 25669956, 51339912]

約数ペア:

[(1, 51339912), (2, 25669956), (3, 17113304), (4, 12834978), (6, 8556652), (8, 6417489), (12, 4278326), (13, 3949224), (24, 2139163), (26, 1974612), (39, 1316408), (52, 987306), (59, 870168), (78, 658204), (104, 493653), (118, 435084), (156, 329102), (177, 290056), (236, 217542), (312, 164551), (354, 145028), (472, 108771), (708, 72514), (767, 66936), (1416, 36257), (1534, 33468), (2301, 22312), (2789, 18408), (3068, 16734), (4602, 11156), (5578, 9204), (6136, 8367)]