55402328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4993}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 110866800

約数和(自身を除く): 55464472

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 4993, 5548, 9986, 11096, 19972, 39944, 94867, 189734, 364489, 379468, 728978, 758936, 1457956, 2915912, 6925291, 13850582, 27701164, 55402328]

約数ペア:

[(1, 55402328), (2, 27701164), (4, 13850582), (8, 6925291), (19, 2915912), (38, 1457956), (73, 758936), (76, 728978), (146, 379468), (152, 364489), (292, 189734), (584, 94867), (1387, 39944), (2774, 19972), (4993, 11096), (5548, 9986)]