97766440

素因数分解:

$2^3\times 5^1\times {\mathrm{2444161}}^1$

素因数の和:2444172

約数の個数: 16

約数和(自身を含む): 219974580

約数和(自身を除く): 122208140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2444161, 4888322, 9776644, 12220805, 19553288, 24441610, 48883220, 97766440]

約数ペア:

[(1, 97766440), (2, 48883220), (4, 24441610), (5, 19553288), (8, 12220805), (10, 9776644), (20, 4888322), (40, 2444161)]