56704144

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1789}}^1$

素因数の和:2087

約数の個数: 40

約数和(自身を含む): 126073280

約数和(自身を除く): 69369136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1789, 1981, 2264, 3578, 3962, 4528, 7156, 7924, 12523, 14312, 15848, 25046, 28624, 31696, 50092, 100184, 200368, 506287, 1012574, 2025148, 3544009, 4050296, 7088018, 8100592, 14176036, 28352072, 56704144]

約数ペア:

[(1, 56704144), (2, 28352072), (4, 14176036), (7, 8100592), (8, 7088018), (14, 4050296), (16, 3544009), (28, 2025148), (56, 1012574), (112, 506287), (283, 200368), (566, 100184), (1132, 50092), (1789, 31696), (1981, 28624), (2264, 25046), (3578, 15848), (3962, 14312), (4528, 12523), (7156, 7924)]