57419596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 115365600

約数和(自身を除く): 57946004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 89, 178, 247, 356, 494, 653, 988, 1157, 1306, 1691, 2314, 2612, 3382, 4628, 6764, 8489, 12407, 16978, 21983, 24814, 33956, 43966, 49628, 58117, 87932, 116234, 161291, 232468, 322582, 645164, 755521, 1104223, 1511042, 2208446, 3022084, 4416892, 14354899, 28709798, 57419596]

約数ペア:

[(1, 57419596), (2, 28709798), (4, 14354899), (13, 4416892), (19, 3022084), (26, 2208446), (38, 1511042), (52, 1104223), (76, 755521), (89, 645164), (178, 322582), (247, 232468), (356, 161291), (494, 116234), (653, 87932), (988, 58117), (1157, 49628), (1306, 43966), (1691, 33956), (2314, 24814), (2612, 21983), (3382, 16978), (4628, 12407), (6764, 8489)]