50150078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{20173}}^1$

素因数の和:20299

約数の個数: 16

約数和(自身を含む): 82794096

約数和(自身を除く): 32644018

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 20173, 40346, 221903, 443806, 2279549, 4559098, 25075039, 50150078]

約数ペア:

[(1, 50150078), (2, 25075039), (11, 4559098), (22, 2279549), (113, 443806), (226, 221903), (1243, 40346), (2486, 20173)]