40649576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{761}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 83393280

約数和(自身を除く): 42743704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 607, 761, 1214, 1522, 2428, 3044, 4856, 6088, 6677, 8371, 13354, 16742, 26708, 33484, 53416, 66968, 461927, 923854, 1847708, 3695416, 5081197, 10162394, 20324788, 40649576]

約数ペア:

[(1, 40649576), (2, 20324788), (4, 10162394), (8, 5081197), (11, 3695416), (22, 1847708), (44, 923854), (88, 461927), (607, 66968), (761, 53416), (1214, 33484), (1522, 26708), (2428, 16742), (3044, 13354), (4856, 8371), (6088, 6677)]