53173286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 88784640

約数和(自身を除く): 35611354

約数列:

[1, 2, 19, 23, 38, 46, 83, 166, 437, 733, 874, 1466, 1577, 1909, 3154, 3818, 13927, 16859, 27854, 33718, 36271, 60839, 72542, 121678, 320321, 640642, 1155941, 1399297, 2311882, 2798594, 26586643, 53173286]

約数ペア:

[(1, 53173286), (2, 26586643), (19, 2798594), (23, 2311882), (38, 1399297), (46, 1155941), (83, 640642), (166, 320321), (437, 121678), (733, 72542), (874, 60839), (1466, 36271), (1577, 33718), (1909, 27854), (3154, 16859), (3818, 13927)]