56456624

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:802

約数の個数: 60

約数和(自身を含む): 128623464

約数和(自身を除く): 72166840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 673, 749, 784, 856, 1346, 1498, 1712, 2692, 2996, 4711, 5243, 5384, 5992, 9422, 10486, 10768, 11984, 18844, 20972, 32977, 37688, 41944, 65954, 72011, 75376, 83888, 131908, 144022, 263816, 288044, 504077, 527632, 576088, 1008154, 1152176, 2016308, 3528539, 4032616, 7057078, 8065232, 14114156, 28228312, 56456624]

約数ペア:

[(1, 56456624), (2, 28228312), (4, 14114156), (7, 8065232), (8, 7057078), (14, 4032616), (16, 3528539), (28, 2016308), (49, 1152176), (56, 1008154), (98, 576088), (107, 527632), (112, 504077), (196, 288044), (214, 263816), (392, 144022), (428, 131908), (673, 83888), (749, 75376), (784, 72011), (856, 65954), (1346, 41944), (1498, 37688), (1712, 32977), (2692, 20972), (2996, 18844), (4711, 11984), (5243, 10768), (5384, 10486), (5992, 9422)]