39704128

素因数分解:

$2^6\times {\mathrm{620377}}^1$

素因数の和:620389

約数の個数: 14

約数和(自身を含む): 78788006

約数和(自身を除く): 39083878

約数列:

[1, 2, 4, 8, 16, 32, 64, 620377, 1240754, 2481508, 4963016, 9926032, 19852064, 39704128]

約数ペア:

[(1, 39704128), (2, 19852064), (4, 9926032), (8, 4963016), (16, 2481508), (32, 1240754), (64, 620377)]