50287520

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4691}}^1$

素因数の和:4773

約数の個数: 48

約数和(自身を含む): 120603168

約数和(自身を除く): 70315648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 4691, 5360, 9382, 10720, 18764, 23455, 37528, 46910, 75056, 93820, 150112, 187640, 314297, 375280, 628594, 750560, 1257188, 1571485, 2514376, 3142970, 5028752, 6285940, 10057504, 12571880, 25143760, 50287520]

約数ペア:

[(1, 50287520), (2, 25143760), (4, 12571880), (5, 10057504), (8, 6285940), (10, 5028752), (16, 3142970), (20, 2514376), (32, 1571485), (40, 1257188), (67, 750560), (80, 628594), (134, 375280), (160, 314297), (268, 187640), (335, 150112), (536, 93820), (670, 75056), (1072, 46910), (1340, 37528), (2144, 23455), (2680, 18764), (4691, 10720), (5360, 9382)]