42477104

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{6491}}^1$

素因数の和:6908

約数の個数: 20

約数和(自身を含む): 82513320

約数和(自身を除く): 40036216

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6491, 6544, 12982, 25964, 51928, 103856, 2654819, 5309638, 10619276, 21238552, 42477104]

約数ペア:

[(1, 42477104), (2, 21238552), (4, 10619276), (8, 5309638), (16, 2654819), (409, 103856), (818, 51928), (1636, 25964), (3272, 12982), (6491, 6544)]