49574239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 61544448

約数和(自身を除く): 11970209

約数列:

[1, 11, 13, 31, 53, 143, 211, 341, 403, 583, 689, 1643, 2321, 2743, 4433, 6541, 7579, 11183, 18073, 21359, 30173, 71951, 85033, 123013, 145379, 234949, 346673, 935363, 1599169, 3813403, 4506749, 49574239]

約数ペア:

[(1, 49574239), (11, 4506749), (13, 3813403), (31, 1599169), (53, 935363), (143, 346673), (211, 234949), (341, 145379), (403, 123013), (583, 85033), (689, 71951), (1643, 30173), (2321, 21359), (2743, 18073), (4433, 11183), (6541, 7579)]