39090992

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{12659}}^1$

素因数の和:12860

約数の個数: 20

約数和(自身を含む): 76137240

約数和(自身を除く): 37046248

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 12659, 25318, 50636, 101272, 202544, 2443187, 4886374, 9772748, 19545496, 39090992]

約数ペア:

[(1, 39090992), (2, 19545496), (4, 9772748), (8, 4886374), (16, 2443187), (193, 202544), (386, 101272), (772, 50636), (1544, 25318), (3088, 12659)]