56198466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 129985440

約数和(自身を除く): 73786974

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2251, 2774, 4161, 4502, 6753, 8322, 12483, 13506, 20259, 24966, 40518, 42769, 85538, 128307, 164323, 256614, 328646, 384921, 492969, 769842, 985938, 1478907, 2957814, 3122137, 6244274, 9366411, 18732822, 28099233, 56198466]

約数ペア:

[(1, 56198466), (2, 28099233), (3, 18732822), (6, 9366411), (9, 6244274), (18, 3122137), (19, 2957814), (38, 1478907), (57, 985938), (73, 769842), (114, 492969), (146, 384921), (171, 328646), (219, 256614), (342, 164323), (438, 128307), (657, 85538), (1314, 42769), (1387, 40518), (2251, 24966), (2774, 20259), (4161, 13506), (4502, 12483), (6753, 8322)]