52668566

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 24

約数和(自身を含む): 83054520

約数和(自身を除く): 30385954

約数列:

[1, 2, 31, 62, 67, 134, 409, 818, 961, 1922, 2077, 4154, 12679, 25358, 27403, 54806, 64387, 128774, 393049, 786098, 849493, 1698986, 26334283, 52668566]

約数ペア:

[(1, 52668566), (2, 26334283), (31, 1698986), (62, 849493), (67, 786098), (134, 393049), (409, 128774), (818, 64387), (961, 54806), (1922, 27403), (2077, 25358), (4154, 12679)]