49889774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{5119}}^1$

素因数の和:5575

約数の個数: 16

約数和(自身を含む): 81838080

約数和(自身を除く): 31948306

約数列:

[1, 2, 11, 22, 443, 886, 4873, 5119, 9746, 10238, 56309, 112618, 2267717, 4535434, 24944887, 49889774]

約数ペア:

[(1, 49889774), (2, 24944887), (11, 4535434), (22, 2267717), (443, 112618), (886, 56309), (4873, 10238), (5119, 9746)]