39885772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3119}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 73382400

約数和(自身を除く): 33496628

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3119, 3197, 6238, 6394, 12476, 12788, 71737, 143474, 286948, 433541, 867082, 1734164, 9971443, 19942886, 39885772]

約数ペア:

[(1, 39885772), (2, 19942886), (4, 9971443), (23, 1734164), (46, 867082), (92, 433541), (139, 286948), (278, 143474), (556, 71737), (3119, 12788), (3197, 12476), (6238, 6394)]