55088296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21319}}^1$

素因数の和:21361

約数の個数: 32

約数和(自身を含む): 115128000

約数和(自身を除く): 60039704

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 21319, 42638, 85276, 170552, 362423, 405061, 724846, 810122, 1449692, 1620244, 2899384, 3240488, 6886037, 13772074, 27544148, 55088296]

約数ペア:

[(1, 55088296), (2, 27544148), (4, 13772074), (8, 6886037), (17, 3240488), (19, 2899384), (34, 1620244), (38, 1449692), (68, 810122), (76, 724846), (136, 405061), (152, 362423), (323, 170552), (646, 85276), (1292, 42638), (2584, 21319)]