55548558

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 135535680

約数和(自身を除く): 79987122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 954, 1378, 1431, 1493, 2067, 2862, 2986, 4134, 4479, 6201, 8958, 12402, 13437, 18603, 19409, 26874, 37206, 38818, 40311, 58227, 79129, 80622, 116454, 158258, 174681, 237387, 349362, 474774, 524043, 712161, 1028677, 1048086, 1424322, 2057354, 2136483, 3086031, 4272966, 6172062, 9258093, 18516186, 27774279, 55548558]

約数ペア:

[(1, 55548558), (2, 27774279), (3, 18516186), (6, 9258093), (9, 6172062), (13, 4272966), (18, 3086031), (26, 2136483), (27, 2057354), (39, 1424322), (53, 1048086), (54, 1028677), (78, 712161), (106, 524043), (117, 474774), (159, 349362), (234, 237387), (318, 174681), (351, 158258), (477, 116454), (689, 80622), (702, 79129), (954, 58227), (1378, 40311), (1431, 38818), (1493, 37206), (2067, 26874), (2862, 19409), (2986, 18603), (4134, 13437), (4479, 12402), (6201, 8958)]