47007328

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{20123}}^1$

素因数の和:20206

約数の個数: 24

約数和(自身を含む): 93818088

約数和(自身を除く): 46810760

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 20123, 40246, 80492, 160984, 321968, 643936, 1468979, 2937958, 5875916, 11751832, 23503664, 47007328]

約数ペア:

[(1, 47007328), (2, 23503664), (4, 11751832), (8, 5875916), (16, 2937958), (32, 1468979), (73, 643936), (146, 321968), (292, 160984), (584, 80492), (1168, 40246), (2336, 20123)]