51830138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1997}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 81997920

約数和(自身を除く): 30167782

約数列:

[1, 2, 19, 38, 683, 1366, 1997, 3994, 12977, 25954, 37943, 75886, 1363951, 2727902, 25915069, 51830138]

約数ペア:

[(1, 51830138), (2, 25915069), (19, 2727902), (38, 1363951), (683, 75886), (1366, 37943), (1997, 25954), (3994, 12977)]