54057242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 89126400

約数和(自身を除く): 35069158

約数列:

[1, 2, 19, 31, 38, 62, 109, 218, 421, 589, 842, 1178, 2071, 3379, 4142, 6758, 7999, 13051, 15998, 26102, 45889, 64201, 91778, 128402, 247969, 495938, 871891, 1422559, 1743782, 2845118, 27028621, 54057242]

約数ペア:

[(1, 54057242), (2, 27028621), (19, 2845118), (31, 1743782), (38, 1422559), (62, 871891), (109, 495938), (218, 247969), (421, 128402), (589, 91778), (842, 64201), (1178, 45889), (2071, 26102), (3379, 15998), (4142, 13051), (6758, 7999)]