55777518

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{19489}}^1$

素因数の和:19553

約数の個数: 32

約数和(自身を含む): 126295200

約数和(自身を除く): 70517682

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 19489, 38978, 58467, 116934, 175401, 350802, 526203, 1032917, 1052406, 2065834, 3098751, 6197502, 9296253, 18592506, 27888759, 55777518]

約数ペア:

[(1, 55777518), (2, 27888759), (3, 18592506), (6, 9296253), (9, 6197502), (18, 3098751), (27, 2065834), (53, 1052406), (54, 1032917), (106, 526203), (159, 350802), (318, 175401), (477, 116934), (954, 58467), (1431, 38978), (2862, 19489)]