42417616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{64661}}^1$

素因数の和:64710

約数の個数: 20

約数和(自身を含む): 84189924

約数和(自身を除く): 41772308

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 64661, 129322, 258644, 517288, 1034576, 2651101, 5302202, 10604404, 21208808, 42417616]

約数ペア:

[(1, 42417616), (2, 21208808), (4, 10604404), (8, 5302202), (16, 2651101), (41, 1034576), (82, 517288), (164, 258644), (328, 129322), (656, 64661)]