38921002

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 59580000

約数和(自身を除く): 20658998

約数列:

[1, 2, 59, 118, 499, 661, 998, 1322, 29441, 38999, 58882, 77998, 329839, 659678, 19460501, 38921002]

約数ペア:

[(1, 38921002), (2, 19460501), (59, 659678), (118, 329839), (499, 77998), (661, 58882), (998, 38999), (1322, 29441)]