51249022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{16759}}^1$

素因数の和:16911

約数の個数: 16

約数和(自身を含む): 84470400

約数和(自身を除く): 33221378

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 16759, 33518, 184349, 368698, 2329501, 4659002, 25624511, 51249022]

約数ペア:

[(1, 51249022), (2, 25624511), (11, 4659002), (22, 2329501), (139, 368698), (278, 184349), (1529, 33518), (3058, 16759)]