49702004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27551}}^1$

素因数の和:27607

約数の個数: 24

約数和(自身を含む): 97203456

約数和(自身を除く): 47501452

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 27551, 55102, 110204, 303061, 606122, 1129591, 1212244, 2259182, 4518364, 12425501, 24851002, 49702004]

約数ペア:

[(1, 49702004), (2, 24851002), (4, 12425501), (11, 4518364), (22, 2259182), (41, 1212244), (44, 1129591), (82, 606122), (164, 303061), (451, 110204), (902, 55102), (1804, 27551)]