42675728

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{9629}}^1$

素因数の和:9914

約数の個数: 20

約数和(自身を含む): 82991340

約数和(自身を除く): 40315612

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 9629, 19258, 38516, 77032, 154064, 2667233, 5334466, 10668932, 21337864, 42675728]

約数ペア:

[(1, 42675728), (2, 21337864), (4, 10668932), (8, 5334466), (16, 2667233), (277, 154064), (554, 77032), (1108, 38516), (2216, 19258), (4432, 9629)]