51556624

素因数分解:

$2^4\times 7^2\times {\mathrm{65761}}^1$

素因数の和:65783

約数の個数: 30

約数和(自身を含む): 116201454

約数和(自身を除く): 64644830

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 65761, 131522, 263044, 460327, 526088, 920654, 1052176, 1841308, 3222289, 3682616, 6444578, 7365232, 12889156, 25778312, 51556624]

約数ペア:

[(1, 51556624), (2, 25778312), (4, 12889156), (7, 7365232), (8, 6444578), (14, 3682616), (16, 3222289), (28, 1841308), (49, 1052176), (56, 920654), (98, 526088), (112, 460327), (196, 263044), (392, 131522), (784, 65761)]