42741226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45181}}^1$

素因数の和:45237

約数の個数: 16

約数和(自身を含む): 71568288

約数和(自身を除く): 28827062

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 45181, 90362, 496991, 993982, 1942783, 3885566, 21370613, 42741226]

約数ペア:

[(1, 42741226), (2, 21370613), (11, 3885566), (22, 1942783), (43, 993982), (86, 496991), (473, 90362), (946, 45181)]