50666056

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 114508800

約数和(自身を除く): 63842744

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 139, 161, 184, 278, 283, 322, 556, 566, 644, 973, 1112, 1132, 1288, 1946, 1981, 2264, 3197, 3892, 3962, 6394, 6509, 7784, 7924, 12788, 13018, 15848, 22379, 25576, 26036, 39337, 44758, 45563, 52072, 78674, 89516, 91126, 157348, 179032, 182252, 275359, 314696, 364504, 550718, 904751, 1101436, 1809502, 2202872, 3619004, 6333257, 7238008, 12666514, 25333028, 50666056]

約数ペア:

[(1, 50666056), (2, 25333028), (4, 12666514), (7, 7238008), (8, 6333257), (14, 3619004), (23, 2202872), (28, 1809502), (46, 1101436), (56, 904751), (92, 550718), (139, 364504), (161, 314696), (184, 275359), (278, 182252), (283, 179032), (322, 157348), (556, 91126), (566, 89516), (644, 78674), (973, 52072), (1112, 45563), (1132, 44758), (1288, 39337), (1946, 26036), (1981, 25576), (2264, 22379), (3197, 15848), (3892, 13018), (3962, 12788), (6394, 7924), (6509, 7784)]