54639490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{237563}}^1$

素因数の和:237593

約数の個数: 16

約数和(自身を含む): 102627648

約数和(自身を除く): 47988158

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 237563, 475126, 1187815, 2375630, 5463949, 10927898, 27319745, 54639490]

約数ペア:

[(1, 54639490), (2, 27319745), (5, 10927898), (10, 5463949), (23, 2375630), (46, 1187815), (115, 475126), (230, 237563)]