54940412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 103229280

約数和(自身を除く): 48288868

約数列:

[1, 2, 4, 37, 43, 74, 86, 89, 97, 148, 172, 178, 194, 356, 388, 1591, 3182, 3293, 3589, 3827, 4171, 6364, 6586, 7178, 7654, 8342, 8633, 13172, 14356, 15308, 16684, 17266, 34532, 141599, 154327, 283198, 308654, 319421, 371219, 566396, 617308, 638842, 742438, 1277684, 1484876, 13735103, 27470206, 54940412]

約数ペア:

[(1, 54940412), (2, 27470206), (4, 13735103), (37, 1484876), (43, 1277684), (74, 742438), (86, 638842), (89, 617308), (97, 566396), (148, 371219), (172, 319421), (178, 308654), (194, 283198), (356, 154327), (388, 141599), (1591, 34532), (3182, 17266), (3293, 16684), (3589, 15308), (3827, 14356), (4171, 13172), (6364, 8633), (6586, 8342), (7178, 7654)]