55290008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3557}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 108874800

約数和(自身を除く): 53584792

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3557, 3886, 7114, 7772, 14228, 15544, 28456, 103153, 206306, 238319, 412612, 476638, 825224, 953276, 1906552, 6911251, 13822502, 27645004, 55290008]

約数ペア:

[(1, 55290008), (2, 27645004), (4, 13822502), (8, 6911251), (29, 1906552), (58, 953276), (67, 825224), (116, 476638), (134, 412612), (232, 238319), (268, 206306), (536, 103153), (1943, 28456), (3557, 15544), (3886, 14228), (7114, 7772)]