49742584

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{19993}}^1$

素因数の和:20310

約数の個数: 16

約数和(自身を含む): 93571920

約数和(自身を除く): 43829336

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 19993, 39986, 79972, 159944, 6217823, 12435646, 24871292, 49742584]

約数ペア:

[(1, 49742584), (2, 24871292), (4, 12435646), (8, 6217823), (311, 159944), (622, 79972), (1244, 39986), (2488, 19993)]