42725776

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{6529}}^1$

素因数の和:6946

約数の個数: 20

約数和(自身を含む): 82996300

約数和(自身を除く): 40270524

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6529, 6544, 13058, 26116, 52232, 104464, 2670361, 5340722, 10681444, 21362888, 42725776]

約数ペア:

[(1, 42725776), (2, 21362888), (4, 10681444), (8, 5340722), (16, 2670361), (409, 104464), (818, 52232), (1636, 26116), (3272, 13058), (6529, 6544)]