49712542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{19997}}^1$

素因数の和:20123

約数の個数: 16

約数和(自身を含む): 82071792

約数和(自身を除く): 32359250

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 19997, 39994, 219967, 439934, 2259661, 4519322, 24856271, 49712542]

約数ペア:

[(1, 49712542), (2, 24856271), (11, 4519322), (22, 2259661), (113, 439934), (226, 219967), (1243, 39994), (2486, 19997)]