39688787104

素因数分解:

$2^5\times {\mathrm{20063}}^1\times {\mathrm{61819}}^1$

素因数の和:81892

約数の個数: 24

約数和(自身を含む): 78142458240

約数和(自身を除く): 38453671136

約数列:

[1, 2, 4, 8, 16, 32, 20063, 40126, 61819, 80252, 123638, 160504, 247276, 321008, 494552, 642016, 989104, 1978208, 1240274597, 2480549194, 4961098388, 9922196776, 19844393552, 39688787104]

約数ペア:

[(1, 39688787104), (2, 19844393552), (4, 9922196776), (8, 4961098388), (16, 2480549194), (32, 1240274597), (20063, 1978208), (40126, 989104), (61819, 642016), (80252, 494552), (123638, 321008), (160504, 247276)]