47143052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:662

約数の個数: 36

約数和(自身を含む): 91275240

約数和(自身を除く): 44132188

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 257, 379, 484, 514, 758, 1028, 1516, 2827, 4169, 5654, 8338, 11308, 16676, 31097, 45859, 62194, 91718, 97403, 124388, 183436, 194806, 389612, 1071433, 2142866, 4285732, 11785763, 23571526, 47143052]

約数ペア:

[(1, 47143052), (2, 23571526), (4, 11785763), (11, 4285732), (22, 2142866), (44, 1071433), (121, 389612), (242, 194806), (257, 183436), (379, 124388), (484, 97403), (514, 91718), (758, 62194), (1028, 45859), (1516, 31097), (2827, 16676), (4169, 11308), (5654, 8338)]