39731408

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{5099}}^1$

素因数の和:5594

約数の個数: 20

約数和(自身を含む): 77152800

約数和(自身を除く): 37421392

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 5099, 7792, 10198, 20396, 40792, 81584, 2483213, 4966426, 9932852, 19865704, 39731408]

約数ペア:

[(1, 39731408), (2, 19865704), (4, 9932852), (8, 4966426), (16, 2483213), (487, 81584), (974, 40792), (1948, 20396), (3896, 10198), (5099, 7792)]