51152574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20947}}^1$

素因数の和:21000

約数の個数: 32

約数和(自身を含む): 114627456

約数和(自身を除く): 63474882

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 20947, 41894, 62841, 125682, 230417, 460834, 691251, 775039, 1382502, 1550078, 2325117, 4650234, 8525429, 17050858, 25576287, 51152574]

約数ペア:

[(1, 51152574), (2, 25576287), (3, 17050858), (6, 8525429), (11, 4650234), (22, 2325117), (33, 1550078), (37, 1382502), (66, 775039), (74, 691251), (111, 460834), (222, 230417), (407, 125682), (814, 62841), (1221, 41894), (2442, 20947)]