55436756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17791}}^1$

素因数の和:17855

約数の個数: 24

約数和(自身を含む): 104616960

約数和(自身を除く): 49180204

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 17791, 35582, 71164, 338029, 676058, 729431, 1352116, 1458862, 2917724, 13859189, 27718378, 55436756]

約数ペア:

[(1, 55436756), (2, 27718378), (4, 13859189), (19, 2917724), (38, 1458862), (41, 1352116), (76, 729431), (82, 676058), (164, 338029), (779, 71164), (1558, 35582), (3116, 17791)]