53947438

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{683}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 82301616

約数和(自身を除く): 28354178

約数列:

[1, 2, 73, 146, 541, 683, 1082, 1366, 39493, 49859, 78986, 99718, 369503, 739006, 26973719, 53947438]

約数ペア:

[(1, 53947438), (2, 26973719), (73, 739006), (146, 369503), (541, 99718), (683, 78986), (1082, 49859), (1366, 39493)]