40198192

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{2179}}^1$

素因数の和:3340

約数の個数: 20

約数和(自身を含む): 77987320

約数和(自身を除く): 37789128

約数列:

[1, 2, 4, 8, 16, 1153, 2179, 2306, 4358, 4612, 8716, 9224, 17432, 18448, 34864, 2512387, 5024774, 10049548, 20099096, 40198192]

約数ペア:

[(1, 40198192), (2, 20099096), (4, 10049548), (8, 5024774), (16, 2512387), (1153, 34864), (2179, 18448), (2306, 17432), (4358, 9224), (4612, 8716)]