51389168

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{14149}}^1$

素因数の和:14384

約数の個数: 20

約数和(自身を含む): 100012200

約数和(自身を除く): 48623032

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 14149, 28298, 56596, 113192, 226384, 3211823, 6423646, 12847292, 25694584, 51389168]

約数ペア:

[(1, 51389168), (2, 25694584), (4, 12847292), (8, 6423646), (16, 3211823), (227, 226384), (454, 113192), (908, 56596), (1816, 28298), (3632, 14149)]