55262142

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{78721}}^1$

素因数の和:78745

約数の個数: 32

約数和(自身を含む): 132252960

約数和(自身を除く): 76990818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 78721, 157442, 236163, 472326, 708489, 1023373, 1416978, 2046746, 2125467, 3070119, 4250934, 6140238, 9210357, 18420714, 27631071, 55262142]

約数ペア:

[(1, 55262142), (2, 27631071), (3, 18420714), (6, 9210357), (9, 6140238), (13, 4250934), (18, 3070119), (26, 2125467), (27, 2046746), (39, 1416978), (54, 1023373), (78, 708489), (117, 472326), (234, 236163), (351, 157442), (702, 78721)]