39137392

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1567}}^1$

素因数の和:1805

約数の個数: 40

約数和(自身を含む): 87105536

約数和(自身を除く): 47968144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1567, 1784, 3122, 3134, 3568, 6244, 6268, 10969, 12488, 12536, 21938, 24976, 25072, 43876, 87752, 175504, 349441, 698882, 1397764, 2446087, 2795528, 4892174, 5591056, 9784348, 19568696, 39137392]

約数ペア:

[(1, 39137392), (2, 19568696), (4, 9784348), (7, 5591056), (8, 4892174), (14, 2795528), (16, 2446087), (28, 1397764), (56, 698882), (112, 349441), (223, 175504), (446, 87752), (892, 43876), (1561, 25072), (1567, 24976), (1784, 21938), (3122, 12536), (3134, 12488), (3568, 10969), (6244, 6268)]