56772216

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2027}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 154229400

約数和(自身を除く): 97457184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2027, 2334, 3112, 3501, 4054, 4668, 6081, 7002, 8108, 9336, 12162, 14004, 16216, 18243, 24324, 28008, 36486, 48648, 72972, 145944, 788503, 1577006, 2365509, 3154012, 4731018, 6308024, 7096527, 9462036, 14193054, 18924072, 28386108, 56772216]

約数ペア:

[(1, 56772216), (2, 28386108), (3, 18924072), (4, 14193054), (6, 9462036), (8, 7096527), (9, 6308024), (12, 4731018), (18, 3154012), (24, 2365509), (36, 1577006), (72, 788503), (389, 145944), (778, 72972), (1167, 48648), (1556, 36486), (2027, 28008), (2334, 24324), (3112, 18243), (3501, 16216), (4054, 14004), (4668, 12162), (6081, 9336), (7002, 8108)]