39542408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 39254392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 479, 607, 958, 1214, 1916, 2428, 3832, 4856, 8143, 10319, 16286, 20638, 32572, 41276, 65144, 82552, 290753, 581506, 1163012, 2326024, 4942801, 9885602, 19771204, 39542408]

約数ペア:

[(1, 39542408), (2, 19771204), (4, 9885602), (8, 4942801), (17, 2326024), (34, 1163012), (68, 581506), (136, 290753), (479, 82552), (607, 65144), (958, 41276), (1214, 32572), (1916, 20638), (2428, 16286), (3832, 10319), (4856, 8143)]