45413648

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21341}}^1$

素因数の和:21375

約数の個数: 40

約数和(自身を含む): 105856320

約数和(自身を除く): 60442672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 21341, 42682, 85364, 149387, 170728, 298774, 341456, 405479, 597548, 810958, 1195096, 1621916, 2390192, 2838353, 3243832, 5676706, 6487664, 11353412, 22706824, 45413648]

約数ペア:

[(1, 45413648), (2, 22706824), (4, 11353412), (7, 6487664), (8, 5676706), (14, 3243832), (16, 2838353), (19, 2390192), (28, 1621916), (38, 1195096), (56, 810958), (76, 597548), (112, 405479), (133, 341456), (152, 298774), (266, 170728), (304, 149387), (532, 85364), (1064, 42682), (2128, 21341)]