57878534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 104232960

約数和(自身を除く): 46354426

約数列:

[1, 2, 7, 14, 23, 46, 161, 173, 322, 346, 1039, 1211, 2078, 2422, 3979, 7273, 7958, 14546, 23897, 27853, 47794, 55706, 167279, 179747, 334558, 359494, 1258229, 2516458, 4134181, 8268362, 28939267, 57878534]

約数ペア:

[(1, 57878534), (2, 28939267), (7, 8268362), (14, 4134181), (23, 2516458), (46, 1258229), (161, 359494), (173, 334558), (322, 179747), (346, 167279), (1039, 55706), (1211, 47794), (2078, 27853), (2422, 23897), (3979, 14546), (7273, 7958)]