47975454

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 109090800

約数和(自身を除く): 61115346

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1259, 1314, 2117, 2518, 3777, 4234, 6351, 7554, 11331, 12702, 19053, 22662, 36511, 38106, 73022, 91907, 109533, 183814, 219066, 275721, 328599, 551442, 657198, 827163, 1654326, 2665303, 5330606, 7995909, 15991818, 23987727, 47975454]

約数ペア:

[(1, 47975454), (2, 23987727), (3, 15991818), (6, 7995909), (9, 5330606), (18, 2665303), (29, 1654326), (58, 827163), (73, 657198), (87, 551442), (146, 328599), (174, 275721), (219, 219066), (261, 183814), (438, 109533), (522, 91907), (657, 73022), (1259, 38106), (1314, 36511), (2117, 22662), (2518, 19053), (3777, 12702), (4234, 11331), (6351, 7554)]