51550192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1301

約数の個数: 40

約数和(自身を含む): 105925760

約数和(自身を除く): 54375568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 1123, 1208, 2246, 2416, 2869, 4492, 5738, 8984, 11476, 17968, 21337, 22952, 42674, 45904, 85348, 169573, 170696, 339146, 341392, 678292, 1356584, 2713168, 3221887, 6443774, 12887548, 25775096, 51550192]

約数ペア:

[(1, 51550192), (2, 25775096), (4, 12887548), (8, 6443774), (16, 3221887), (19, 2713168), (38, 1356584), (76, 678292), (151, 341392), (152, 339146), (302, 170696), (304, 169573), (604, 85348), (1123, 45904), (1208, 42674), (2246, 22952), (2416, 21337), (2869, 17968), (4492, 11476), (5738, 8984)]