57048481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 72852480

約数和(自身を除く): 15803999

約数列:

[1, 7, 17, 29, 61, 119, 203, 271, 427, 493, 1037, 1769, 1897, 3451, 4607, 7259, 7859, 12383, 16531, 30073, 32249, 55013, 115717, 133603, 210511, 281027, 479399, 935221, 1967189, 3355793, 8149783, 57048481]

約数ペア:

[(1, 57048481), (7, 8149783), (17, 3355793), (29, 1967189), (61, 935221), (119, 479399), (203, 281027), (271, 210511), (427, 133603), (493, 115717), (1037, 55013), (1769, 32249), (1897, 30073), (3451, 16531), (4607, 12383), (7259, 7859)]