55571366

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 89056800

約数和(自身を除く): 33485434

約数列:

[1, 2, 29, 58, 61, 113, 122, 139, 226, 278, 1769, 3277, 3538, 4031, 6554, 6893, 8062, 8479, 13786, 15707, 16958, 31414, 199897, 245891, 399794, 455503, 491782, 911006, 958127, 1916254, 27785683, 55571366]

約数ペア:

[(1, 55571366), (2, 27785683), (29, 1916254), (58, 958127), (61, 911006), (113, 491782), (122, 455503), (139, 399794), (226, 245891), (278, 199897), (1769, 31414), (3277, 16958), (3538, 15707), (4031, 13786), (6554, 8479), (6893, 8062)]