57228496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3769}}^1$

素因数の和:3863

約数の個数: 40

約数和(自身を含む): 121077320

約数和(自身を除く): 63848824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3769, 3796, 7538, 7592, 15076, 15184, 30152, 48997, 60304, 97994, 195988, 275137, 391976, 550274, 783952, 1100548, 2201096, 3576781, 4402192, 7153562, 14307124, 28614248, 57228496]

約数ペア:

[(1, 57228496), (2, 28614248), (4, 14307124), (8, 7153562), (13, 4402192), (16, 3576781), (26, 2201096), (52, 1100548), (73, 783952), (104, 550274), (146, 391976), (208, 275137), (292, 195988), (584, 97994), (949, 60304), (1168, 48997), (1898, 30152), (3769, 15184), (3796, 15076), (7538, 7592)]