43474742

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 66189312

約数和(自身を除く): 22714570

約数列:

[1, 2, 107, 214, 223, 446, 911, 1822, 23861, 47722, 97477, 194954, 203153, 406306, 21737371, 43474742]

約数ペア:

[(1, 43474742), (2, 21737371), (107, 406306), (214, 203153), (223, 194954), (446, 97477), (911, 47722), (1822, 23861)]