56776216

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3769}}^1$

素因数の和:4051

約数の個数: 32

約数和(自身を含む): 122148000

約数和(自身を除く): 65371784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 3769, 7532, 7538, 15064, 15076, 26383, 30152, 52766, 105532, 211064, 1013861, 2027722, 4055444, 7097027, 8110888, 14194054, 28388108, 56776216]

約数ペア:

[(1, 56776216), (2, 28388108), (4, 14194054), (7, 8110888), (8, 7097027), (14, 4055444), (28, 2027722), (56, 1013861), (269, 211064), (538, 105532), (1076, 52766), (1883, 30152), (2152, 26383), (3766, 15076), (3769, 15064), (7532, 7538)]