39740384

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{5569}}^1$

素因数の和:5802

約数の個数: 24

約数和(自身を含む): 78603840

約数和(自身を除く): 38863456

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 5569, 7136, 11138, 22276, 44552, 89104, 178208, 1241887, 2483774, 4967548, 9935096, 19870192, 39740384]

約数ペア:

[(1, 39740384), (2, 19870192), (4, 9935096), (8, 4967548), (16, 2483774), (32, 1241887), (223, 178208), (446, 89104), (892, 44552), (1784, 22276), (3568, 11138), (5569, 7136)]