39804589168

素因数分解:

$2^4\times {\mathrm{4297}}^1\times {\mathrm{578959}}^1$

素因数の和:583264

約数の個数: 20

約数和(自身を含む): 77139472480

約数和(自身を除く): 37334883312

約数列:

[1, 2, 4, 8, 16, 4297, 8594, 17188, 34376, 68752, 578959, 1157918, 2315836, 4631672, 9263344, 2487786823, 4975573646, 9951147292, 19902294584, 39804589168]

約数ペア:

[(1, 39804589168), (2, 19902294584), (4, 9951147292), (8, 4975573646), (16, 2487786823), (4297, 9263344), (8594, 4631672), (17188, 2315836), (34376, 1157918), (68752, 578959)]