51490864

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{14177}}^1$

素因数の和:14412

約数の個数: 20

約数和(自身を含む): 100210104

約数和(自身を除く): 48719240

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 14177, 28354, 56708, 113416, 226832, 3218179, 6436358, 12872716, 25745432, 51490864]

約数ペア:

[(1, 51490864), (2, 25745432), (4, 12872716), (8, 6436358), (16, 3218179), (227, 226832), (454, 113416), (908, 56708), (1816, 28354), (3632, 14177)]