50274978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1531}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 108612672

約数和(自身を除く): 58337694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 1531, 2526, 3062, 4593, 5473, 9186, 10946, 16419, 19903, 32838, 39806, 59709, 119418, 644551, 1289102, 1933653, 3867306, 8379163, 16758326, 25137489, 50274978]

約数ペア:

[(1, 50274978), (2, 25137489), (3, 16758326), (6, 8379163), (13, 3867306), (26, 1933653), (39, 1289102), (78, 644551), (421, 119418), (842, 59709), (1263, 39806), (1531, 32838), (2526, 19903), (3062, 16419), (4593, 10946), (5473, 9186)]