55475839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 64788480

約数和(自身を除く): 9312641

約数列:

[1, 19, 23, 37, 47, 73, 437, 703, 851, 893, 1081, 1387, 1679, 1739, 2701, 3431, 16169, 20539, 31901, 33041, 39997, 51319, 62123, 65189, 78913, 126947, 759943, 1180337, 1499347, 2411993, 2919781, 55475839]

約数ペア:

[(1, 55475839), (19, 2919781), (23, 2411993), (37, 1499347), (47, 1180337), (73, 759943), (437, 126947), (703, 78913), (851, 65189), (893, 62123), (1081, 51319), (1387, 39997), (1679, 33041), (1739, 31901), (2701, 20539), (3431, 16169)]