51003638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11279}}^1$

素因数の和:11324

約数の個数: 32

約数和(自身を含む): 97459200

約数和(自身を除く): 46455562

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 11279, 22558, 78953, 157906, 191743, 214301, 383486, 428602, 1342201, 1500107, 2684402, 3000214, 3643117, 7286234, 25501819, 51003638]

約数ペア:

[(1, 51003638), (2, 25501819), (7, 7286234), (14, 3643117), (17, 3000214), (19, 2684402), (34, 1500107), (38, 1342201), (119, 428602), (133, 383486), (238, 214301), (266, 191743), (323, 157906), (646, 78953), (2261, 22558), (4522, 11279)]