39876088

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1427}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 85680000

約数和(自身を除く): 45803912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1427, 1996, 2854, 3493, 3992, 5708, 6986, 9989, 11416, 13972, 19978, 27944, 39956, 79912, 712073, 1424146, 2848292, 4984511, 5696584, 9969022, 19938044, 39876088]

約数ペア:

[(1, 39876088), (2, 19938044), (4, 9969022), (7, 5696584), (8, 4984511), (14, 2848292), (28, 1424146), (56, 712073), (499, 79912), (998, 39956), (1427, 27944), (1996, 19978), (2854, 13972), (3493, 11416), (3992, 9989), (5708, 6986)]