51297714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 120301272

約数和(自身を除く): 69003558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 853, 1542, 1706, 2313, 2559, 3341, 4626, 5118, 6682, 7677, 10023, 11089, 15354, 20046, 22178, 30069, 33267, 60138, 66534, 99801, 199602, 219221, 438442, 657663, 1315326, 1972989, 2849873, 3945978, 5699746, 8549619, 17099238, 25648857, 51297714]

約数ペア:

[(1, 51297714), (2, 25648857), (3, 17099238), (6, 8549619), (9, 5699746), (13, 3945978), (18, 2849873), (26, 1972989), (39, 1315326), (78, 657663), (117, 438442), (234, 219221), (257, 199602), (514, 99801), (771, 66534), (853, 60138), (1542, 33267), (1706, 30069), (2313, 22178), (2559, 20046), (3341, 15354), (4626, 11089), (5118, 10023), (6682, 7677)]