39542704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107453}}^1$

素因数の和:107484

約数の個数: 20

約数和(自身を含む): 79945776

約数和(自身を除く): 40403072

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 107453, 214906, 429812, 859624, 1719248, 2471419, 4942838, 9885676, 19771352, 39542704]

約数ペア:

[(1, 39542704), (2, 19771352), (4, 9885676), (8, 4942838), (16, 2471419), (23, 1719248), (46, 859624), (92, 429812), (184, 214906), (368, 107453)]