39057431152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59538767}}^1$

素因数の和:59538816

約数の個数: 20

約数和(自身を含む): 77519475936

約数和(自身を除く): 38462044784

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 59538767, 119077534, 238155068, 476310136, 952620272, 2441089447, 4882178894, 9764357788, 19528715576, 39057431152]

約数ペア:

[(1, 39057431152), (2, 19528715576), (4, 9764357788), (8, 4882178894), (16, 2441089447), (41, 952620272), (82, 476310136), (164, 238155068), (328, 119077534), (656, 59538767)]