53800894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 97585920

約数和(自身を除く): 43785026

約数列:

[1, 2, 7, 14, 19, 38, 133, 257, 266, 514, 787, 1574, 1799, 3598, 4883, 5509, 9766, 11018, 14953, 29906, 34181, 68362, 104671, 202259, 209342, 404518, 1415813, 2831626, 3842921, 7685842, 26900447, 53800894]

約数ペア:

[(1, 53800894), (2, 26900447), (7, 7685842), (14, 3842921), (19, 2831626), (38, 1415813), (133, 404518), (257, 209342), (266, 202259), (514, 104671), (787, 68362), (1574, 34181), (1799, 29906), (3598, 14953), (4883, 11018), (5509, 9766)]