47921362

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 72817920

約数和(自身を除く): 24896558

約数列:

[1, 2, 139, 223, 278, 446, 773, 1546, 30997, 61994, 107447, 172379, 214894, 344758, 23960681, 47921362]

約数ペア:

[(1, 47921362), (2, 23960681), (139, 344758), (223, 214894), (278, 172379), (446, 107447), (773, 61994), (1546, 30997)]